Raw material mixing device for processing corrosion-resistant rubber plate

Abstract

The utility model relates to the technical field of rubber plate processing, and particularly discloses a raw material mixing device for processing a corrosion-resistant rubber plate, which comprises a device shell, fixed support legs are fixed on the lower surface of the device shell, and a mixing mechanism for mixing raw materials is arranged in the device shell. The lower end of the mixing mechanism is provided with a driving mechanism used for auxiliary mixing of raw materials, and the two ends of the mixing mechanism are provided with cleaning mechanisms used for cleaning the inner wall of the device shell. And the mixing mechanism comprises a transmission rod. Through the arranged mixing mechanism, raw materials can be stirred and mixed, an external air compressor conveys compressed air into a connecting piece, and the compressed air enters a flowing hole in a connecting plate through a vent hole in a transmission rod, so that a pneumatic motor drives a stirring roller to rotate, and under the cooperation of an auxiliary roller, the raw materials are stirred and mixed; and raw materials can be continuously crushed and extruded, so that the raw materials are better mixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber board processing technical field especially is related to a raw material mixing device for corrosion -resistant rubber board processing. BACKGROUND

[0002] The raw material mixing device for corrosion -resistant rubber board processing is the key equipment in the rubber processing process, which is mainly used for mixing raw rubber or plasticized raw rubber with the mixing agent. The working principle of the mixing device is to add raw rubber and mixing agent into the mixing box in a certain proportion, and then through the stirring action of the stirring mechanism, the mixing agent is uniformly dispersed in the raw rubber to form a mixed rubber. In this process, the stirring mechanism will rotate and stir continuously to ensure uniform mixing of the materials.

[0003] The existing mixing device drives the stirring rod to rotate through the second motor to stir and mix the inside of the second box, but this device has the defects of complex structure and high cost;

[0004] The existing patent (publication number: CN222223144U) discloses a rubber sheet production mixing device, which comprises a mixing tank, a feed pipe fixedly connected to the top of the mixing tank, a discharge pipe fixedly connected to the bottom of the mixing tank, a bottom plate provided at the bottom of the mixing tank, a support fixedly connected to the top of the bottom plate, the mixing tank is fixed to the inner side of the support, the top of the support is fixedly connected with a top plate, and a mixing rod is arranged in the mixing tank. It can make the extension stirring mechanism drive the mixing rod to extend in and out of the mixing tank and rotate vertically to expand the mixing range, and the mixing rod can perform small-range fine mixing, thereby realizing large-range mixing of rubber raw materials while having small-range fine mixing effect.

[0005] In view of the above problems, the existing patent can make the extension stirring mechanism drive the mixing rod to extend in and out of the mixing tank and rotate vertically to expand the mixing range, and the mixing rod can perform small-range fine mixing, but the internal mixing effect of the raw material is poor by relying only on the stirring rod, and the raw material of the rubber is raw rubber, which is not easy to mix with the mixing agent during stirring, resulting in poor quality of the processed rubber. SUMMARY

[0006] The utility model discloses a raw material mixing device for corrosion -resistant rubber board processing can mix the raw material and the outside air compressor sends compressed air to the inside of connecting piece, through the air hole on the transmission rod enters the flow hole in the connecting plate, makes the pneumatic motor drive the stirring roller to rotate, under the cooperation of the auxiliary roller, can continuously crush and extrude the raw material, so that the raw material mixes better, to solve the problem raised in the above background art.

[0007] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a raw material mixing device for corrosion -resistant rubber board processing, including device shell, the lower surface of device shell is fixed with fixed support, the inside of device shell is equipped with mixing mechanism for mixing raw materials, the lower extreme of mixing mechanism is equipped with drive mechanism for assisting mixing raw materials, both ends of mixing mechanism are equipped with cleaning mechanism for cleaning the inner wall of device shell,

[0008] The mixing mechanism comprises a transmission rod, the transmission rod is vertically arranged in the device shell, a drive motor is fixed to the lower end of the transmission rod and penetrates the outer wall of the device shell, two connecting plates are fixed symmetrically on the outer surface of the transmission rod, flow holes are formed in the connecting plates and are in communication with the transmission rod, pneumatic motors are fixed to the ends of the connecting plates and are in communication with the flow holes, and stirring rollers are fixed to the power output shafts of the pneumatic motors.

[0009] Preferably, auxiliary rollers are rotatably connected to the upper surfaces of the connecting plates through bearings, and connection holes are formed in the outer surfaces of the pneumatic motors.

[0010] Preferably, the drive mechanism comprises a connecting piece, the connecting piece is fixed to the upper surface of the drive motor, and the connecting piece is fixedly connected to the device shell.

[0011] Preferably, a gas conveying pipe is in communication with the outer surface of the connecting piece, and two fixed bearings are mounted in the connecting piece and are sleeved on the transmission rod.

[0012] Preferably, air holes are formed in the outer surface of the transmission rod and are in communication with the connecting piece.

[0013] Preferably, the cleaning mechanism comprises a mounting pipe, the mounting pipe is fixed to the outer wall of the pneumatic motor and is in communication with the connection hole, and a piston rod is telescopically connected to the end of the mounting pipe.

[0014] Preferably, a scraper is fixed to the end of the piston rod and closely contacts the inner wall of the device shell, and an exhaust hole is formed in the outer surface of the mounting pipe.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The mixing mechanism can stir and mix the raw materials, the air compressor outside the device shell can convey compressed air to the inside of the connecting piece, the compressed air can enter the flow holes in the connecting plates through the air holes in the transmission rod, the pneumatic motor can drive the stirring rollers to rotate, and the raw materials can be continuously crushed and extruded under the cooperation of the auxiliary rollers, so that the raw materials can be better mixed.

[0017] 2. Through the cleaning mechanism arranged, since the compressed air also has pressure, the piston rod is pushed to move horizontally, so that the scraper is better in contact with the inner wall of the device shell, and when the transmission rod rotates, the scraper is driven to synchronously scrape the raw materials adhered to the inner wall of the device shell, thereby facilitating subsequent cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is a whole structure view of the present application.

[0020] Figure 2 It is a half cut structure schematic view of the device shell of the present application.

[0021] Figure 3 It is a three-dimensional structure schematic view of the connecting plate of the present application.

[0022] Figure 4 It is a half cut structure schematic view of the connecting piece of the present application.

[0023] Explanation of reference signs:

[0024] 1, device shell; 2, fixed leg; 3, transmission rod; 31, driving motor; 32, connecting plate; 33, pneumatic motor; 34, flow hole; 35, auxiliary roller; 36, stirring roller; 37, connecting hole; 4, connecting piece; 41, gas conveying pipe; 42, fixed bearing; 43, air hole; 5, mounting pipe; 51, piston rod; 52, scraper; 53, exhaust hole. DETAILED DESCRIPTION

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

[0026] The present application provides a technical solution:

[0027] Please refer to Figures 1 to 4The utility model provides an anti -corrosion rubber board processing raw material mixing device, including device shell 1, the lower surface of device shell 1 is fixed with fixed support 2, the inside of device shell 1 is equipped with the mixing mechanism for mixing raw material, the lower end of mixing mechanism is equipped with the drive mechanism for assisting mixing raw material, and the both ends of mixing mechanism are equipped with the cleaning mechanism for cleaning the inner wall of device shell 1,

[0028] Mixing mechanism includes transmission rod 3, transmission rod 3 is vertically arranged in the inside of device shell 1, the lower end of transmission rod 3 is fixed with drive motor 31 through the outer wall of device shell 1, the outer surface of transmission rod 3 is fixed with two connecting plates 32 symmetrically, the inside of two connecting plates 32 is all equipped with flow hole 34 and is mutually connected with transmission rod 3, the end of two connecting plates 32 is all fixed with pneumatic motor 33 and is mutually connected with flow hole 34, the power output shaft of pneumatic motor 33 is fixed with stirring roller 36, the upper surface of two connecting plates 32 is all rotatably connected with auxiliary roller 35 through bearing, and the outer surface of pneumatic motor 33 is equipped with connecting hole 37.

[0029] Through adopting the above technical scheme, before using the anti -corrosion rubber board processing raw material mixing device, device shell 1 is placed to the suitable position first, and the universal wheel of fixed support 2 is convenient for the transfer of the device, the gas pipe 41 is connected through pipeline and the output end of external air compressor, when using, the raw material needing processing is poured into device shell 1, and then the appropriate cooperation agent is added, drive motor 31 drives transmission rod 3 to rotate, and then drives connecting plate 32 to move, under the cooperation of stirring roller 36, raw material can be stirred and mixed, and external air compressor sends compressed air to the inside of connecting piece 4, through the fixed bearing 42, it can be guaranteed that transmission rod 3 does not drive connecting piece 4 to rotate when rotating, passes through the air hole 43 on transmission rod 3 and enters the flow hole 34 in connecting plate 32, then enters pneumatic motor 33, and high-pressure air drives pneumatic motor 33 to operate, and then makes pneumatic motor 33 drive stirring roller 36 to rotate, under the cooperation of auxiliary roller 35, raw material can be continuously crushed and extruded, so that raw material is better mixed.

[0030] Specifically, as Figure 1 , Figure 3 and Figure 4As shown, the driving mechanism comprises a connecting piece 4 fixed on the upper surface of the driving motor 31, which is fixedly connected with the device shell 1, and the outer surface of the connecting piece 4 is communicated with a gas conveying pipe 41, and the inner part of the connecting piece 4 is provided with two fixed bearings 42 sleeved on the transmission rod 3, and the outer surface of the transmission rod 3 is provided with a gas passage hole 43 communicated with the connecting piece 4, and the cleaning mechanism comprises a mounting pipe 5 fixed on the outer wall of the pneumatic motor 33 and communicated with the connecting hole 37, and the end of the mounting pipe 5 is telescopically connected with a piston rod 51, and the end of the piston rod 51 is fixedly connected with a scraper 52 closely combined with the inner wall of the device shell 1, and the outer surface of the mounting pipe 5 is provided with an exhaust hole 53.

[0031] By adopting the above technical scheme, the compressed air after driving the pneumatic motor 33 to rotate enters into the mounting pipe 5 through the exhaust connecting hole 37 on the pneumatic motor 33, and the compressed air for driving the pneumatic motor 33 has a certain pressure, which pushes the piston rod 51 to move horizontally, so that the scraper 52 is better in contact with the inner wall of the device shell 1, and when the transmission rod 3 rotates, the scraper 52 synchronously drives the raw materials adhered to the inner wall of the device shell 1 to be scraped off, which is convenient for subsequent cleaning, and the compressed air can be discharged to the outside through the exhaust hole 53 on the mounting pipe 5.

[0032] Working principle: pour the raw materials to be processed into the device shell 1, and then add appropriate auxiliary agents, drive the transmission rod 3 to rotate by the driving motor 31, and mix the raw materials under the cooperation of the stirring roller 36, the air compressor delivers compressed air into the inner part of the connecting piece 4, enters into the flow hole 34 in the connecting plate 32 through the gas passage hole 43 on the transmission rod 3, and then enters into the pneumatic motor 33, and the high-pressure air drives the pneumatic motor 33 to operate, so that the pneumatic motor 33 drives the stirring roller 36 to rotate, and under the cooperation of the auxiliary roller 35, the raw materials can be continuously crushed and extruded, and the compressed air after driving the pneumatic motor 33 to rotate enters into the mounting pipe 5 through the exhaust connecting hole 37 on the pneumatic motor 33, and the compressed air for driving the pneumatic motor 33 has a certain pressure, which pushes the piston rod 51 to move horizontally, so that the scraper 52 is better in contact with the inner wall of the device shell 1, and when the transmission rod 3 rotates, the scraper 52 synchronously drives the raw materials adhered to the inner wall of the device shell 1 to be scraped off.

[0033] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A kind of corrosion-resistant rubber sheet processing raw material mixing device, including device shell (1), it is characterized by: The lower surface of the device shell (1) is fixed with a fixed leg (2), the inside of the device shell (1) is provided with a mixing mechanism for mixing raw materials, the lower end of the mixing mechanism is provided with a driving mechanism for assisting the mixing of raw materials, and the two ends of the mixing mechanism are provided with a cleaning mechanism for cleaning the inner wall of the device shell (1). The mixing mechanism comprises a transmission rod (3) vertically arranged in the inside of the device shell (1), the lower end of the transmission rod (3) penetrates the outer wall of the device shell (1) and is fixed with a driving motor (31), the outer surface of the transmission rod (3) is fixed with two connecting plates (32) symmetrically, the inside of the two connecting plates (32) is provided with a flow hole (34) in communication with the transmission rod (3), and the end of the two connecting plates (32) is fixed with a pneumatic motor (33) in communication with the flow hole (34), and the power output shaft of the pneumatic motor (33) is fixed with a stirring roller (36).

2. The raw material mixing device for processing corrosion-resistant rubber plate according to claim 1, characterized in that: The upper surface of the two connecting plates (32) is rotatably connected with an auxiliary roller (35) through a bearing, and the outer surface of the pneumatic motor (33) is provided with a connecting hole (37).

3. The raw material mixing device for processing corrosion-resistant rubber plate according to claim 1, characterized in that: The driving mechanism comprises a connecting piece (4) fixed on the upper surface of the driving motor (31), and the connecting piece (4) is fixedly connected with the device shell (1).

4. The raw material mixing device for processing corrosion-resistant rubber plate according to claim 3, characterized in that: The outer surface of the connecting piece (4) is communicated with a gas conveying pipe (41), and the inside of the connecting piece (4) is provided with two fixed bearings (42) sleeved on the transmission rod (3).

5. The raw material mixing device for processing corrosion-resistant rubber plate according to claim 4, characterized in that: The outer surface of the transmission rod (3) is provided with a ventilation hole (43) in communication with the connecting piece (4).

6. The raw material mixing device for processing corrosion-resistant rubber plate according to claim 1, characterized in that: The cleaning mechanism comprises a mounting pipe (5) fixed on the outer wall of the pneumatic motor (33) and in communication with the connecting hole (37), and the end of the mounting pipe (5) is telescopically connected with a piston rod (51).

7. The raw material mixing device for processing corrosion-resistant rubber plate according to claim 6, characterized in that: The end of the piston rod (51) is fixed with a scraper (52) closely attached to the inner wall of the device shell (1), and the outer surface of the mounting pipe (5) is provided with an exhaust hole (53).

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