Material stirring machine for plastic bucket processing

Abstract

The utility model relates to the technical field of stirrers, in particular to a material stirrer for plastic barrel processing, which comprises a shell, two groups of supporting legs are fixedly mounted on the lower end face of the shell, an input pipe is communicated with the upper side of the outer surface of the shell, an output pipe is communicated with the lower side of the right end face of the shell, and a stirring mechanism is arranged in the shell. An anti-blocking mechanism is arranged in the output pipe, the stirring mechanism comprises a fluted disc rotationally connected with the right end face of the shell, a motor is arranged on the left side of the fluted disc, a fixing piece is fixedly installed between the motor and the shell, a first gear is fixedly installed at the end of an output shaft of the motor, the first gear is meshed with the fluted disc, and three sets of scraping plates are tightly arranged in the shell; and the three groups of scrapers are fixedly connected with the fluted disc. By arranging the stirring mechanism, the equipment with the crushing teeth and the wavy stirring rod, the stirring effect on materials can be improved, and meanwhile, the scraping plate is arranged on the inner wall of the shell, so that the materials can be prevented from being adhered to the interior of the shell.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a material mixer for processing plastic barrels. Background Art

[0002] Plastic barrel products have a variety of colors. These colors are all made by mixing pigments and plastic raw materials. They are the technical core of plastic products. If the color ratio is good, the sales volume of the product will increase significantly. In the manufacturing process of plastic, synthetic resins and fillers, plasticizers, stabilizers, lubricants, colorants and other additives are mixed evenly, heated and melted, pulled and cooled, cut and formed, etc. A mixer is needed in the mixing process.

[0003] The existing mixers currently have the problem of poor stirring effect during actual use. Part of the plastic liquid will stick to the inner wall of the mixing tank, thus affecting the stirring uniformity, which needs to be improved. At the same time, the stirred material is very easy to be blocked in the output pipe when discharged from the equipment, causing the output pipe to be blocked, affecting the normal operation of the equipment. At this time, it is necessary to stop the machine for manual unblocking, which seriously affects the stirring efficiency of the equipment. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a material mixer for processing plastic barrels.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material mixer for processing plastic barrels, comprising a shell, two groups of supporting legs are fixedly installed on the lower end surface of the shell, an input pipe is connected to the upper side of the outer surface of the shell, and an output pipe is connected to the lower side of the right end surface of the shell, a stirring mechanism is arranged inside the shell, and an anti-blocking mechanism is arranged inside the output pipe, the stirring mechanism comprises a toothed disc rotatably connected to the right end surface of the shell, a motor is arranged on the left side of the toothed disc, a fixing part is fixedly installed between the motor and the shell, a gear 1 is fixedly installed on the end of the motor output shaft, and the gear 1 is meshed with the toothed disc, three groups of scrapers are tightly arranged inside the shell, and the three groups of scrapers are fixedly connected to the toothed disc, and crushing teeth are fixedly installed on the side of the scraper, a rotating shaft is rotatably connected inside the shell, a gear 2 is meshed on the upper side of the gear 1, and the left end of the rotating shaft extends to the outside of the shell and is fixedly connected to the gear 2.

[0006] Furthermore, a plurality of stirring rods are fixedly mounted on the outer surface of the rotating shaft, the stirring rods are wavy-shaped devices, and the ends of the stirring rods are serrated corresponding to the crushing teeth.

[0007] Furthermore, the anti-blocking mechanism includes a transmission wheel 1 arranged on the right side of the shell, and the right end of the rotating shaft extends to the outside of the shell and is fixedly connected to the transmission wheel 1.

[0008] Furthermore, a support member is fixedly installed inside the output pipe, a reciprocating screw rod is rotatably connected to the right end of the support member, and a transmission wheel 2 is fixedly installed on the right end of the reciprocating screw rod.

[0009] Furthermore, belts are provided on the outer sides of the transmission wheel 1 and the transmission wheel 2, and are connected through belt transmission. The outer surface of the reciprocating screw is spirally connected to an anti-blocking rod. A sliding groove is provided on the inner wall of the output pipe, and one end of the anti-blocking rod is slidably connected to the inside of the sliding groove.

[0010] Furthermore, a cam is fixedly mounted on the outer surface of the rotating shaft, the cam is arranged on the upper side of the output pipe, and a sleeve is fixedly mounted on the upper end of the outer surface of the output pipe.

[0011] Furthermore, a striking rod is slidably connected to the upper end of the sleeve, a force-bearing disk is fixedly installed on the upper end of the striking rod, and a spring is fixedly installed between the force-bearing disk and the sleeve.

[0012] Furthermore, notches are provided on both sides of the outer surface of the sleeve, and a transmission rod is rotatably connected inside the notch. The upper end of the transmission rod is inclined corresponding to the striking rod, and a ball is fixedly installed on the lower end of the transmission rod, and the ball is arranged close to the output pipe.

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

[0014] 1. The utility model can improve the stirring effect of the material by setting a stirring mechanism, a crushing tooth device and a wavy stirring rod. At the same time, a scraper is set on the inner wall of the shell to prevent the material from sticking to the inside of the shell;

[0015] 2. The utility model provides an anti-blocking mechanism, and the anti-blocking rod that moves back and forth and the ball that keeps knocking can prevent the output pipe from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is the overall structural view of the utility model;

[0018] Figure 2 For the utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0019] Figure 3 It is a cross-sectional view of the overall structure of the utility model;

[0020] Figure 4 For the utility model Figure 3 The enlarged schematic diagram of point B in the middle;

[0021] Figure 5 For the utility model Figure 3 Enlarged schematic diagram at point C in the middle.

[0022] Description of reference numerals:

[0023] 1. Shell; 2. Input pipe; 3. Support leg; 4. Output pipe; 5. Toothed disc; 6. Scraper; 7. Fixing part; 8. Motor; 9. Gear 1; 10. Gear 2; 11. Rotating shaft; 12. Agitating rod; 13. Crushing teeth; 14. Transmission wheel 1; 15. Support; 16. Reciprocating screw rod; 17. Transmission wheel 2; 18. Belt; 19. Anti-blocking rod; 20. Slide; 21. Cam; 22. Sleeve; 23. Force disk; 24. Beating rod; 25. Spring; 26. Notch; 27. Transmission rod; 28. Ball. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 5 , the utility model provides a technical solution:

[0026] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material mixer for processing plastic barrels, comprising a shell 1, two groups of supporting legs 3 are fixedly installed on the lower end surface of the shell 1, an input pipe 2 is connected to the upper side of the outer surface of the shell 1, and an output pipe 4 is connected to the lower side of the right end surface of the shell 1, a stirring mechanism is arranged inside the shell 1, and an anti-blocking mechanism is arranged inside the output pipe 4, the stirring mechanism comprises a toothed disc 5 rotatably connected to the right end surface of the shell 1, a motor 8 is arranged on the left side of the toothed disc 5, a fixing member 7 is fixedly installed between the motor 8 and the shell 1, a gear 9 is fixedly installed on the end of the output shaft of the motor 8, and the gear 9 is meshed with the toothed disc 5, three groups of scrapers 6 are tightly arranged inside the shell 1, and the three groups of scrapers 6 are fixedly connected to the toothed disc 5, and crushing teeth 13 are fixedly installed on the side of the scraper 6, a rotating shaft 11 is rotatably connected inside the shell 1, a gear 2 10 is meshed on the upper side of the gear 19, and the left end of the rotating shaft 11 extends to the outside of the shell 1 and is fixedly connected to the gear 2 10.

[0027] A plurality of stirring rods 12 are fixedly mounted on the outer surface of the rotating shaft 11 . The stirring rods 12 are wavy in shape, and the ends of the stirring rods 12 are serrated in shape corresponding to the crushing teeth 13 .

[0028] The material is replenished through the input pipe 2, and then the motor 8 is started, so that the output shaft of the motor 8 drives the gear 9 to rotate, and the gear 9 is meshed with the toothed disc 5. The rotation of the toothed disc 5 will drive the scraper 6 to rotate, and the residual material adhering to the inner wall of the shell 1 is scraped off to avoid its accumulation inside the shell 1 and affecting the normal operation of the equipment. At the same time, the scraper 6 is also provided with crushing teeth 13, which can improve the stirring effect of the material. Secondly, the gear 2 10 on the rotating shaft 11 is also meshed with the gear 9, so the rotating shaft 11 will drive the stirring rod 12 to rotate, and the stirring rod 12 mixes and stirs the material. The stirring rod 12 is arranged in a wave shape, which can increase the flow around the material and increase the probability of collision between the materials, thereby improving the mixing effect.

[0029] The existing mixer has the problem of poor stirring effect during actual use. Part of the plastic liquid will stick to the inner wall of the mixing tank, thereby affecting the stirring uniformity. Improvement is needed. Therefore, the utility model provides a stirring mechanism. The crushing teeth 13 and the wavy stirring rod 12 can improve the stirring effect of the material. At the same time, a scraper 6 is provided for the inner wall of the outer shell 1 to prevent the material from sticking to the inside of the outer shell 1.

[0030] The anti-blocking mechanism includes a transmission wheel 14 arranged on the right side of the housing 1 , and the right end of the rotating shaft 11 extends to the outside of the housing 1 and is fixedly connected to the transmission wheel 14 .

[0031] A support member 15 is fixedly installed inside the output pipe 4 , a reciprocating screw rod 16 is rotatably connected to the right end of the support member 15 , and a transmission wheel 17 is fixedly installed on the right end of the reciprocating screw rod 16 .

[0032] A belt 18 is provided on the outer side of the transmission wheel 14 and the transmission wheel 2 17, and is connected through the belt 18. The outer surface of the reciprocating screw 16 is spirally connected to an anti-blocking rod 19. A slide groove 20 is provided on the inner wall of the output pipe 4, and one end of the anti-blocking rod 19 is slidably connected to the inside of the slide groove 20.

[0033] A cam 21 is fixedly mounted on the outer surface of the rotating shaft 11 . The cam 21 is arranged on the upper side of the output pipe 4 . A sleeve 22 is fixedly mounted on the upper end of the outer surface of the output pipe 4 .

[0034] The upper end of the sleeve 22 is slidably connected with a striking rod 24 , the upper end of the striking rod 24 is fixedly mounted with a force-bearing disk 23 , and a spring 25 is fixedly mounted between the force-bearing disk 23 and the sleeve 22 .

[0035] Slots 26 are provided on both sides of the outer surface of the sleeve 22, and a transmission rod 27 is rotatably connected inside the slot 26. The upper end of the transmission rod 27 is inclined corresponding to the striking rod 24, and a ball 28 is fixedly installed on the lower end of the transmission rod 27, and the ball 28 is set close to the output pipe 4.

[0036] Secondly, the rotating shaft 11 will carry the cam 21 to rotate with the transmission wheel 14, and the transmission wheel 14 is connected to the transmission wheel 2 17 on the reciprocating screw 16 through the belt 18. Therefore, the anti-blocking rod 19 connected to the spiral transmission on the outer surface of the reciprocating screw 16 will continue to move back and forth, thereby clearing the output pipe 4. Secondly, the rotation of the cam 21 will hit the force disk 23 on the striking rod 24, and cooperate with the spring 25 to make the striking rod 24 continuously hit one end of the transmission rod 27, so that the other end of the transmission rod 27 carries the ball 28 and keeps tilting up, and under the influence of gravity, the ball 28 knocks on the output pipe 4, causing the output pipe 4 to vibrate, thereby achieving the anti-blocking effect.

[0037] The material after mixing is very easy to get stuck in the output pipe 4 when being discharged from the equipment, causing the output pipe 4 to be blocked, affecting the normal operation of the equipment. At this time, it is necessary to stop the machine for manual unblocking, which seriously affects the mixing efficiency of the equipment. Therefore, the utility model sets an anti-blocking mechanism, and the anti-blocking rod 19 that moves back and forth and the ball 28 that keeps knocking can avoid the output pipe 4 from being blocked.

[0038] Working principle: replenish the material through the input pipe 2, then start the motor 8, so that the output shaft of the motor 8 drives the gear 1 9 to rotate, the gear 1 9 is meshed with the toothed disc 5, and the rotation of the toothed disc 5 will drive the scraper 6 to rotate, and the residual material adhering to the inner wall of the shell 1 is scraped off to avoid its accumulation inside the shell 1 and affecting the normal operation of the equipment. At the same time, the scraper 6 is also provided with crushing teeth 13, which can improve the stirring effect of the material. Secondly, the gear 2 10 on the rotating shaft 11 is also meshed with the gear 1 9, so the rotating shaft 11 will drive the stirring rod 12 to rotate, and the stirring rod 12 mixes and stirs the material. The stirring rod 12 is arranged in a wave shape, which can increase the flow around the material and increase the probability of collision between the materials, thereby improving the mixing effect.

[0039] Secondly, the rotating shaft 11 will carry the cam 21 to rotate with the transmission wheel 14, and the transmission wheel 14 is connected to the transmission wheel 2 17 on the reciprocating screw 16 through the belt 18. Therefore, the anti-blocking rod 19 connected to the spiral transmission on the outer surface of the reciprocating screw 16 will continue to move back and forth, thereby clearing the output pipe 4. Secondly, the rotation of the cam 21 will hit the force disk 23 on the striking rod 24, and cooperate with the spring 25 to make the striking rod 24 continuously hit one end of the transmission rod 27, so that the other end of the transmission rod 27 carries the ball 28 and keeps tilting up, and under the influence of gravity, the ball 28 knocks on the output pipe 4, causing the output pipe 4 to vibrate, thereby achieving the anti-blocking effect.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A material mixer for processing plastic barrels, comprising a housing (1), two sets of supporting legs (3) being fixedly mounted on the lower end surface of the housing (1), an input pipe (2) being connected to the upper side of the outer surface of the housing (1), and an output pipe (4) being connected to the lower side of the right end surface of the housing (1), characterized in that: The housing (1) is provided with a stirring mechanism inside, and the output pipe (4) is provided with an anti-blocking mechanism inside. The stirring mechanism comprises a toothed disc (5) rotatably connected to the right end face of the housing (1). A motor (8) is provided on the left side of the toothed disc (5). A fixing member (7) is fixedly installed between the motor (8) and the housing (1). A gear 1 (9) is fixedly installed on the end of the output shaft of the motor (8). The gear 1 (9) meshes with the toothed disc (5). Three groups of scrapers (6) are closely arranged inside the housing (1). The three groups of scrapers (6) are all fixedly connected to the toothed disc (5). Crushing teeth (13) are fixedly installed on the side faces of the scrapers (6). A rotating shaft (11) is rotatably connected inside the housing (1). A gear 2 (10) meshes on the upper side of the gear 1 (9). The left end of the rotating shaft (11) extends to the outside of the housing (1) and is fixedly connected to the gear 2 (10).

2. The material mixer for plastic barrel processing according to claim 1, characterized in that: A plurality of stirring rods (12) are fixedly mounted on the outer surface of the rotating shaft (11), wherein the stirring rods (12) are wave-shaped devices, and the ends of the stirring rods (12) are arranged in a sawtooth shape corresponding to the crushing teeth (13).

3. The material mixer for plastic barrel processing according to claim 2, characterized in that: The anti-blocking mechanism comprises a transmission wheel (14) arranged on the right side of the housing (1), and the right end of the rotating shaft (11) extends to the outside of the housing (1) and is fixedly connected to the transmission wheel (14).

4. The material mixer for plastic barrel processing according to claim 3, characterized in that: A support member (15) is fixedly installed inside the output pipe (4), the right end of the support member (15) is rotatably connected to a reciprocating screw rod (16), and a transmission wheel 2 (17) is fixedly installed at the right end of the reciprocating screw rod (16).

5. The material mixer for plastic barrel processing according to claim 4, characterized in that: A belt (18) is arranged on the outer side of the transmission wheel 1 (14) and the transmission wheel 2 (17), and the transmission is connected by the belt (18); the outer surface of the reciprocating screw (16) is spirally connected to an anti-blocking rod (19); the inner wall of the output pipe (4) is provided with a sliding groove (20), and one end of the anti-blocking rod (19) is slidably connected to the inside of the sliding groove (20).

6. The material mixer for plastic barrel processing according to claim 5, characterized in that: A cam (21) is fixedly mounted on the outer surface of the rotating shaft (11), and the cam (21) is arranged on the upper side of the output pipe (4). A sleeve (22) is fixedly mounted on the upper end of the outer surface of the output pipe (4).

7. The material mixer for processing plastic barrels according to claim 6, characterized in that: The upper end of the sleeve (22) is slidably connected with a striking rod (24), the upper end of the striking rod (24) is fixedly mounted with a force plate (23), and a spring (25) is fixedly mounted between the force plate (23) and the sleeve (22).

8. The material mixer for plastic barrel processing according to claim 7, characterized in that: Notches (26) are provided on both sides of the outer surface of the sleeve (22), and a transmission rod (27) is rotatably connected inside the notch (26). The upper end of the transmission rod (27) is arranged obliquely corresponding to the striking rod (24), and a ball (28) is fixedly mounted on the lower end of the transmission rod (27), and the ball (28) is arranged closely against the output pipe (4).

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