Rubber mixing machine for processing sealing element

Abstract

The utility model is applicable to the technical field of sealing element processing, and provides a rubber mixing machine for sealing element processing, which comprises a rubber mixing roller, a sealing element rubber mixing machine body and a roller frame, the roller frame is fixed at the top end of the sealing element rubber mixing machine body, one side of the roller frame is provided with a driving assembly, one side of the bottom end in the sealing element rubber mixing machine body is provided with a material receiving box, and the material receiving box is provided with a driving assembly. A servo motor is arranged on one side of each roller frame, a material collecting box is arranged on the other side of each roller frame, a glue collecting table is arranged at the top end of each material collecting box, a discharging channel is arranged on one side of the bottom end of each glue collecting table, each rubber mixing roller is arranged between every two adjacent roller frames, and a cleaning structure is arranged between each rubber mixing roller and the corresponding glue collecting table and comprises a positioning rod, a connecting block, a lower scraping plate, an adjusting bolt and an adjusting block. The servo motor is started, the lower scraping plate and the upper scraping plate move in the direction of the positioning rod under the action of the threaded connection relation, and rubber adhered to the rubber mixing roller and the rubber collecting table can be scraped off in the moving process, so that the purpose of cleaning the rubber mixing roller and the rubber collecting table is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sealing component processing, in particular to a rubber mixer for sealing component processing. Background Art

[0002] With the continuous development of the sealing industry, the processing technology of seals is also constantly improving. Seals are materials or parts that prevent fluids or solid particles from leaking from adjacent mating surfaces and prevent external impurities such as dust and moisture from invading the internal components of machinery and equipment. In the process of seal processing, a rubber mixer is needed.

[0003] The patent specification with the publication number CN210025892U discloses a rubber mixer, which includes a main body, a rubber collecting platform and an automatic cleaning device; the main body includes two rotatable rubber mixing rollers, which are opposite to each other and have a gap between them; the rubber collecting platform is arranged below the two rollers, and is used to receive the rubber material dropped from the rubber mixing rollers; the automatic cleaning device is used to clean the rubber material on the rubber collecting platform. When pouring the rubber material or cutting the rubber material rolled on the roller with a cutter, the rubber material that accidentally falls will fall on the rubber collecting platform, and the automatic cleaning device is arranged on the rubber collecting platform, which can automatically clean the rubber material, thus solving the problem that the rubber material falls on the ground and the staff cannot clean it up in time, resulting in pollution of the workshop. This rubber mixer has shortcomings when in use:

[0004] 1. After the rubber mixer is used, rubber will stick to the rubber mixing roller and the rubber collecting table, which needs to be cleaned manually, which is time-consuming and labor-intensive, and the cleaning efficiency is not high;

[0005] 2. When the rubber mixing roller is cooled, it is usually cooled by the cooling component arranged inside it, and the cooling effect is poor. Therefore, it is necessary to develop a rubber mixing machine for sealing processing to solve the above problems. Utility Model Content

[0006] The utility model provides a rubber mixer for processing sealing parts, aiming to solve the problem that it is inconvenient to clean the rubber materials on the rubber mixing roller and the rubber collecting table of the existing rubber mixer.

[0007] The utility model is implemented as follows: a rubber mixer for processing sealing parts, comprising: a rubber mixing roller, a sealing rubber mixing machine body and a roller frame, wherein the roller frame is fixed to the top end of the sealing rubber mixing machine body, a driving assembly is installed on one side of the roller frame, a material receiving box is installed on one side of the bottom end of the sealing rubber mixing machine body, and a rubber collecting platform is arranged on the top end of the material receiving box, a material discharge channel is arranged on one side of the bottom end of the rubber collecting platform, the rubber mixing roller is arranged between two adjacent roller frames, a cleaning structure is arranged between the rubber mixing roller and the rubber collecting platform, and the cleaning structure comprises a positioning rod, a connecting block, a lower scraper, an adjusting bolt, An adjusting block, a servo motor, an upper scraper, a shell, a screw and a movable block, wherein the shell is installed on one end between two adjacent roller frames, the screw is installed inside the shell, the output end of the servo motor is connected to one side of the screw, the movable block is arranged on the outside of the screw, the positioning rod is installed on the other end between the two adjacent roller frames, the connecting block is arranged on the outside of the positioning rod and one end of the movable block, the lower scraper is installed at the bottom end of the connecting block, the adjusting bolt is arranged on the top of one end of the connecting block, the adjusting blocks are all arranged on the top of the connecting block, and the upper scraper is installed on the top of the adjusting block.

[0008] Preferably, the cleaning structure also includes an air supply pipe, an air cooler and an air collecting plate, the air collecting plate is installed on one side of the upper scraper, the air cooler is installed at the bottom end inside the sealing rubber mixer body, and the air supply pipe is installed between the air cooler and the air collecting plate.

[0009] Preferably, a through hole is provided inside the connecting block outside the positioning rod, and the diameter of the through hole is larger than the diameter of the positioning rod.

[0010] Preferably, the width of the adjusting block is smaller than the width of the connecting block, and the bottom end of the adjusting block is arranged inside the connecting block.

[0011] Preferably, air outlet holes are arranged at equal intervals on the top of the air collecting plate.

[0012] Preferably, the inner surface of the movable block is provided with an internal thread, and the movable block and the screw rod form a threaded connection.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] The servo motor is started by the servo motor arranged on one side of the roller frame. Under the action of the threaded connection, the lower scraper and the upper scraper move along the direction of the positioning rod. During the movement, the rubber material adhered to the rubber mixing roller and the rubber collecting table can be scraped off to achieve the purpose of cleaning.

[0015] The air cooler is arranged at the bottom of the rubber mixing machine body through the sealing part. When the upper scraper moves, the air cooler is started, and the cold air enters the air collecting plate through the air supply pipe. The cold air is blown to the surface of the rubber mixing roller through the air outlet holes on the air collecting plate. The rubber mixing roller is cooled by air cooling and water cooling to achieve the purpose of improving the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the cleaning structure of the utility model;

[0019] Figure 4 The utility model Figure 3 The enlarged structural diagram at A in the middle;

[0020] Figure 5 It is a schematic diagram of the cleaning structure of the utility model from a top view;

[0021] In the figure: 1. rubber mixing roller; 2. rubber collecting platform; 3. material collecting box; 4. cleaning structure; 401. air supply pipe; 402. air cooler; 403. positioning rod; 404. connecting block; 405. lower scraper; 406. adjusting bolt; 407. adjusting block; 408. servo motor; 409. air collecting plate; 410. upper scraper; 411. housing; 412. screw; 413. movable block; 5. driving assembly; 6. sealing rubber mixing machine body; 7. roller frame; 8. material discharge channel. DETAILED DESCRIPTION

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0023] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0024] The utility model embodiment provides a rubber mixer for processing sealing parts, such as Figure 1-5 As shown, it includes: a rubber mixing roller 1, a sealing rubber mixing machine body 6 and a roller frame 7, the roller frame 7 is fixed at the top of the sealing rubber mixing machine body 6, a driving component 5 is installed on one side of the roller frame 7, a material receiving box 3 is installed on one side of the bottom end of the sealing rubber mixing machine body 6, and a rubber collecting platform 2 is arranged on the top of the material receiving box 3, and a material unloading channel 8 is arranged on one side of the bottom end of the rubber collecting platform 2, the rubber mixing roller 1 is arranged between two adjacent roller frames 7, and a cleaning structure 4 is arranged between the rubber mixing roller 1 and the rubber collecting platform 2, and the cleaning structure 4 includes a positioning rod 403, a connecting block 404, a lower scraper 405, an adjusting bolt 406, an adjusting block 407, a servo motor 408, an upper scraper 410, a shell 411, a screw 412 and a movable block 413, the shell 411 is installed on one end between the two adjacent roller frames 7, the screw 412 is installed inside the shell 411, and the output end of the servo motor 408 is connected to the outer shell 411. One side of the screw rod 412 is connected, the movable block 413 is arranged on the outside of the screw rod 412, the inner surface of the movable block 413 is provided with an internal thread, the movable block 413 and the screw rod 412 form a threaded connection, the positioning rod 403 is installed on the other end between the two adjacent roller frames 7, the connecting block 404 is arranged on the outside of the positioning rod 403 and one end of the movable block 413, the inside of the connecting block 404 outside the positioning rod 403 is provided with a through hole, the diameter of the through hole is larger than the diameter of the positioning rod 403, the lower scraper 405 is installed at the bottom end of the connecting block 404, the adjusting bolt 406 is arranged at the top of one end of the connecting block 404, the adjusting block 407 is arranged at the top of the connecting block 404, the width of the adjusting block 407 is smaller than the width of the connecting block 404, the bottom end of the adjusting block 407 is arranged inside the connecting block 404, and the upper scraper 410 is installed at the top of the adjusting block 407.

[0025] It should be noted that, since the existing rubber mixer for processing seals is not convenient for cleaning the rubber on the rubber mixing roller 1 and the rubber collecting table 2, in order to solve the above problem, this solution can achieve the purpose of cleaning the rubber mixing roller 1 and the rubber collecting table 2 at the same time by adding a cleaning structure 4.

[0026] In actual use, after the sealing is processed, the rubber mixing roller 1 rotates, and by starting the servo motor 408, the screw 412 rotates, the movable block 413 drives the connecting block 404 to move, and the lower scraper 405 and the upper scraper 410 move. During the movement, the rubber on the rubber mixing roller 1 and the rubber collecting platform 2 can be scraped off, so as to achieve the purpose of automatic cleaning of the rubber mixing roller 1 and the rubber collecting platform 2 and prevent the rubber from sticking to the rubber mixing roller 1 and the rubber collecting platform 2.

[0027] In a further preferred embodiment of the utility model, the cleaning structure 4 also includes an air supply pipe 401, an air cooler 402 and an air collecting plate 409. The air collecting plate 409 is installed on one side of the upper scraper 410. Air outlet holes are evenly spaced at the top of the air collecting plate 409. The air cooler 402 is installed at the bottom end of the sealing rubber mixer body 6. The air supply pipe 401 is installed between the air cooler 402 and the air collecting plate 409.

[0028] During actual use, by starting the air cooler 402, cold air is blown toward the surface of the rubber mixing roller 1 through the air outlet holes on the air collecting plate 409, so as to cool the rubber mixing roller 1 by air. At the same time, the cooling component in the rubber mixing roller 1 is water-cooled, so as to achieve the purpose of cooling the rubber mixing roller 1 by combining air cooling and water cooling, thereby improving the cooling efficiency.

[0029] Working principle: When processing the seal, the seal is heat-refined, pressed and processed by the seal rubber mixing machine body 6. After the processing is completed, the rubber mixing roller 1 continues to rotate, and the height of the adjustment block 407 is adjusted by the adjustment bolt 406 to make the upper scraper 410 close to the rubber mixing roller 1. The servo motor 408 is started, and the screw 412 rotates. Due to the threaded connection, the movable block 413 drives the connecting block 404 to move, and the lower scraper 405 and the upper scraper 410 move. During the movement, The rubber material on the rubber mixing roller 1 and the rubber collecting platform 2 is scraped off to prevent the rubber material from sticking to the rubber mixing roller 1 and the rubber collecting platform 2. At the same time, during the movement of the upper scraper 410, the air cooler 402 is started, and the cold air enters the air collecting plate 409 through the air supply pipe 401, and blows to the surface of the rubber mixing roller 1 through the air outlet holes on the air collecting plate 409, so as to cool the rubber mixing roller 1 by air. At the same time, the cooling component in the rubber mixing roller 1 is water-cooled. The rubber mixing roller 1 is cooled by a combination of air cooling and water cooling, so as to improve the cooling efficiency.

[0030] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0031] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0032] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0033] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A rubber mixer for sealing parts processing, characterized in that: include: A rubber mixing roller (1), a sealing rubber mixing machine body (6) and a roller frame (7); The roller frame (7) is fixed on the top of the sealing rubber mixer body (6), and a driving component (5) is installed on one side of the roller frame (7); A material receiving box (3) is installed on one side of the bottom end of the sealing rubber mixing machine body (6), and a rubber collecting platform (2) is arranged on the top of the material receiving box (3), and a material discharge channel (8) is arranged on one side of the bottom end of the rubber collecting platform (2); The rubber mixing roller (1) is arranged between two adjacent roller frames (7); A cleaning structure (4) is provided between the rubber mixing roller (1) and the rubber collecting platform (2); The cleaning structure (4) comprises a positioning rod (403), a connecting block (404), a lower scraper (405), an adjusting bolt (406), an adjusting block (407), a servo motor (408), an upper scraper (410), a housing (411), a screw (412) and a movable block (413); The housing (411) is installed on one end between two adjacent roller frames (7), the screw (412) is installed inside the housing (411), the output end of the servo motor (408) is connected to one side of the screw (412), and the movable block (413) is arranged on the outside of the screw (412); The positioning rod (403) is installed on the other end between two adjacent roller frames (7), and the connecting block (404) is arranged on the outside of the positioning rod (403) and on one end of the movable block (413); The lower scraper (405) is installed at the bottom end of the connecting block (404), the adjusting bolt (406) is arranged at the top of one end of the connecting block (404), the adjusting blocks (407) are all arranged at the top end of the connecting block (404), and the upper scraper (410) is installed at the top end of the adjusting block (407).

2. A rubber mixer for sealing member processing as claimed in claim 1, characterized in that: The cleaning structure (4) also includes an air supply pipe (401), an air cooler (402) and an air collecting plate (409); The air collecting plate (409) is installed on one side of the upper scraper (410), the air cooler (402) is installed at the bottom end of the sealing rubber mixer body (6), and the air supply pipe (401) is installed between the air cooler (402) and the air collecting plate (409).

3. A rubber mixer for sealing member processing as claimed in claim 1, characterized in that: A through hole is provided inside the connection block (404) outside the positioning rod (403), and the diameter of the through hole is larger than the diameter of the positioning rod (403).

4. A rubber mixer for sealing member processing as claimed in claim 1, characterized in that: The width of the adjusting block (407) is smaller than the width of the connecting block (404), and the bottom end of the adjusting block (407) is arranged inside the connecting block (404).

5. A rubber mixer for sealing member processing as claimed in claim 2, characterized in that: The top of the air collecting plate (409) is provided with air outlet holes at equal intervals.

6. A rubber mixer for sealing member processing as claimed in claim 1, characterized in that: The inner surface of the movable block (413) is provided with an internal thread, and the movable block (413) and the screw rod (412) are threadedly connected.

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