Raw material mixer for plastic bottle production

Abstract

The utility model discloses a raw material mixer for plastic bottle production, which relates to the technical field of plastic bottle production equipment, and comprises two groups of shells, the opposite sides of the two groups of shells are respectively and rotatably connected with the two sides of a fixing ring, the top of the fixing ring is provided with a feed port, and the bottom of the fixing ring is provided with an openable sealing door. The device further comprises a rotating rod, a supporting ring sleeve, a driving part, a threaded rod, a rotating mechanism and a stirring mechanism. Raw materials are poured into the shell from the feeding port, the driving piece drives the threaded rod to rotate in a reciprocating mode, the threaded rod drives the rotating mechanism to rotate in a reciprocating mode, the rotating mechanism drives the rotating rod to rotate, the rotating rod drives the shell to rotate, the raw materials are stirred, meanwhile, the threaded rod drives the stirring mechanism to rotate and move longitudinally at the same time, and the stirring mechanism further stirs the raw materials. The mixing degree of the raw materials is guaranteed, and the problems that in the prior art, most of stirring devices conduct stirring through stirring blades, the stirring blades are fixedly arranged, the stirring range is limited, and the stirring effect and the mixing speed are affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic bottle production equipment, in particular to a raw material mixer for plastic bottle production. Background Art

[0002] Plastic bottles are mainly made of materials such as polyethylene or polypropylene and added with a variety of organic solvents. Plastic bottles widely use polyester (PET), polyethylene (PE), and polypropylene (PP) as raw materials. After adding corresponding organic solvents, they are heated at high temperatures and blow-molded, extruded, or injection-molded through plastic molds. They are mainly used for liquid or solid disposable plastic packaging containers such as beverages, foods, pickles, honey, dried fruits, edible oils, and agricultural and veterinary drugs. Plastic bottles have the characteristics of being not easy to break, low cost, high transparency, and food-grade raw materials.

[0003] The raw materials of plastic bottles need to be stirred during the preparation process. Most of the stirring devices in the prior art use stirring blades for stirring. However, the stirring blades are fixed and the stirring range is limited, which affects the stirring effect and mixing rate. Therefore, there is an urgent need for a raw material mixer for plastic bottle production to solve the above problems. Utility Model Content

[0004] The purpose of the embodiment of the utility model is to provide a raw material mixer for plastic bottle production to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A raw material mixer for producing plastic bottles, comprising a shell, wherein the shell is provided with two groups, and opposite sides of the two groups of shells are rotatably connected to two sides of a fixing ring respectively, a feed inlet is provided at the top of the fixing ring, and an openable and closable sealing door is provided at the bottom of the fixing ring, and further comprising:

[0007] A rotating rod connected to the housing;

[0008] A supporting ring sleeve is rotatably connected to the rotating rod and is connected to the fixing ring;

[0009] A driving member connected to the fixing ring;

[0010] A threaded rod is connected to the output end of the driving member, passes through the top of the fixing ring, and is rotationally connected thereto;

[0011] A rotating mechanism, one end of which is connected to the threaded rod and the other end of which is connected to the rotating rod, for driving the rotating rod to rotate;

[0012] The stirring mechanism has one end connected to the threaded rod and the other end connected to the fixed ring, and is used to stir the raw materials.

[0013] As a further solution of the utility model: the rotating mechanism includes:

[0014] A transmission mechanism, one end of which is connected to the threaded rod;

[0015] A fixed rod connected to the other end of the transmission mechanism;

[0016] A fixing sleeve, one end of which is connected to the supporting ring sleeve, and the other end of which is rotatably connected to the fixing rod;

[0017] Gear 1, connected to the bottom end of the fixed rod;

[0018] Gear 2 is connected to the rotating rod and meshes with gear 1.

[0019] As a further solution of the utility model: the stirring mechanism comprises:

[0020] A threaded barrel, threadedly connected to the threaded rod;

[0021] An arc rod connected to the bottom end of the threaded barrel;

[0022] An inclined rod, one end of which is connected to the threaded barrel and the other end is connected to the arc rod;

[0023] A power assembly is connected to the threaded rod at one end and to the inclined rod at the other end, and is used to drive the inclined rod to rotate.

[0024] As a further solution of the utility model: the power assembly includes:

[0025] Gear three, connected with the threaded rod;

[0026] Gear 4 is meshed with gear 3 and is rotatably connected with the fixed ring;

[0027] a gear ring, meshing with gear four;

[0028] A rotating sleeve is rotatably connected to the gear ring and is connected to the fixed ring;

[0029] The telescopic folding rod has one end connected to the gear ring and the other end connected to the oblique rod.

[0030] Compared with the prior art, the beneficial effects of the utility model are:

[0031] The raw materials are poured into the shell from the feed port, the driving part drives the threaded rod to rotate reciprocally, the threaded rod drives the rotating mechanism to rotate reciprocally, the rotating mechanism drives the rotating rod to rotate, the rotating rod drives the shell to rotate, and the raw materials are stirred. At the same time, the threaded rod drives the stirring mechanism to rotate and move longitudinally at the same time, and the stirring mechanism further stirs the raw materials to ensure the mixing degree of the raw materials. This solves the problem that most stirring devices in the prior art use stirring blades for stirring, and the stirring blades are fixedly arranged, the stirring range is limited, and the stirring effect and mixing rate are affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a structural schematic diagram of a raw material mixer for plastic bottle production in an embodiment of the utility model.

[0033] Figure 2 for Figure 1 Schematic diagram of the structure at A in the middle.

[0034] Figure 3 It is a three-dimensional diagram of the power assembly in the embodiment of the utility model.

[0035] In the figure: 1. shell; 2. fixed ring; 3. feed port; 4. sealing door; 5. rotating rod; 6. supporting ring sleeve; 7. driving member; 8. threaded rod; 9. transmission mechanism; 10. fixed rod; 11. fixed sleeve; 12. gear one; 13. gear two; 14. gear three; 15. gear four; 16. gear ring; 17. rotating sleeve; 18. telescopic folding rod; 19. inclined rod; 20. threaded cylinder; 21. arc rod; 22. arc cylinder. DETAILED DESCRIPTION

[0036] 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 of 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.

[0037] In the present utility model embodiment, please refer to Figures 1 to 3 A raw material mixer for plastic bottle production, comprising a shell 1, wherein the shell 1 is provided with two groups, and the opposite sides of the two groups of shells 1 are rotatably connected to the two sides of a fixing ring 2 respectively, the top of the fixing ring 2 is provided with a feed inlet 3, and the bottom of the fixing ring 2 is provided with an openable and closable sealing door 4, and further comprising:

[0038] A rotating rod 5 connected to the housing 1;

[0039] The supporting ring sleeve 6 is rotatably connected to the rotating rod 5 and connected to the fixing ring 2;

[0040] A driving member 7 connected to the fixing ring 2;

[0041] The threaded rod 8 is connected to the output end of the driving member 7, passes through the top of the fixing ring 2, and is rotatably connected thereto;

[0042] A rotating mechanism, one end of which is connected to the threaded rod 8 and the other end of which is connected to the rotating rod 5, for driving the rotating rod 5 to rotate;

[0043] The stirring mechanism has one end connected to the threaded rod 8 and the other end connected to the fixing ring 2, and is used to stir the raw materials.

[0044] The raw materials are poured into the shell 1 from the feed port 3, the driving member 7 drives the threaded rod 8 to rotate back and forth, the threaded rod 8 drives the rotating mechanism to rotate back and forth, the rotating mechanism drives the rotating rod 5 to rotate, the rotating rod 5 drives the shell 1 to rotate, and the raw materials are stirred. At the same time, the threaded rod 8 drives the stirring mechanism to rotate and move longitudinally, and the stirring mechanism further stirs the raw materials to ensure the mixing degree between the raw materials. The driving member 7 can be a reciprocating stepping motor, a reciprocating servo motor, etc.

[0045] As an embodiment of the present invention, please refer to Figure 1 , the rotating mechanism comprises:

[0046] A transmission mechanism 9, one end of which is connected to the threaded rod 8;

[0047] A fixed rod 10 connected to the other end of the transmission mechanism 9;

[0048] A fixing sleeve 11, one end of which is connected to the supporting ring sleeve 6, and the other end of which is rotatably connected to the fixing rod 10;

[0049] Gear 1 12, connected to the bottom end of the fixed rod 10;

[0050] Gear 2 13 is connected to the rotating rod 5 and meshes with gear 1 12 .

[0051] The threaded rod 8 drives the transmission mechanism 9 to rotate, the transmission mechanism 9 drives the fixed rod 10 to rotate, the fixed rod 10 drives the gear 1 12 to rotate, the gear 1 12 drives the gear 2 13 to rotate, the gear 2 13 drives the rotating rod 5 to rotate, and the rotating rod 5 drives the housing 1 to rotate. The transmission mechanism 9 can be a belt transmission mechanism, a gear transmission mechanism, etc.

[0052] As an embodiment of the present invention, please refer to Figures 1 to 3 , the stirring mechanism comprises:

[0053] The threaded barrel 20 is threadedly connected to the threaded rod 8;

[0054] The arc rod 21 is connected to the bottom end of the threaded tube 20;

[0055] The inclined rod 19 has one end connected to the threaded cylinder 20 and the other end connected to the arc rod 21;

[0056] The power assembly has one end connected to the threaded rod 8 and the other end connected to the inclined rod 19, and is used to drive the inclined rod 19 to rotate.

[0057] The threaded rod 8 drives the power assembly to rotate, and the power assembly drives the inclined rod 19, the arc rod 21 and the threaded barrel 20 to rotate, and the rotation direction is opposite to the rotation direction of the threaded rod 8. The inclined rod 19 cooperates with the arc rod 21 to stir the raw materials. At the same time, since the rotation direction of the threaded barrel 20 is opposite to that of the threaded rod 8, the threaded barrel 20 makes longitudinal reciprocating motion, thereby driving the arc rod 21 and the inclined rod 19 to longitudinal reciprocating motion, thereby increasing the stirring range and further improving the stirring effect.

[0058] As an embodiment of the present invention, please refer to Figures 1 to 3 , the power assembly comprises:

[0059] Gear three 14, connected to the threaded rod 8;

[0060] Gear four 15, meshing with gear three 14, and rotatably connected with the fixing ring 2;

[0061] The gear ring 16 meshes with the gear four 15;

[0062] The rotating sleeve 17 is rotatably connected to the gear ring 16 and is connected to the fixed ring 2;

[0063] The telescopic folding rod 18 has one end connected to the gear ring 16 and the other end connected to the inclined rod 19 .

[0064] The threaded rod 8 drives gear three 14 to rotate, gear three 14 drives gear four 15 to rotate, gear four 15 drives gear ring 16 to rotate, the rotating sleeve 17 limits the gear ring 16, the gear ring 16 drives the telescopic folding rod 18 to rotate, the telescopic folding rod 18 drives the inclined rod 19 to rotate, and the rotation direction of the inclined rod 19 is opposite to that of the threaded rod 18.

[0065] As an embodiment of the present invention, please refer to Figure 1 , also includes:

[0066] The arc tube 22 is connected to the shell 1 and communicated with the interior of the shell 1 .

[0067] Part of the raw materials enter the arc tube 22, and the shell 1 drives the arc tube 22 to rotate, thereby transporting the raw materials at the bottom to the top, further improving the stirring effect.

[0068] The working principle of the utility model is as follows: the raw materials are poured into the shell 1 from the feed port 3, the driving member 7 drives the threaded rod 8 to rotate reciprocatingly, the threaded rod 8 drives the transmission mechanism 9 to rotate, the transmission mechanism 9 drives the fixed rod 10 to rotate, the fixed rod 10 drives the gear 1 12 to rotate, the gear 1 12 drives the gear 2 13 to rotate, the gear 2 13 drives the rotating rod 5 to rotate, the rotating rod 5 drives the shell 1 to rotate, and the raw materials are stirred. At the same time, the threaded rod 8 drives the gear 3 14 to rotate, the gear 3 14 drives the gear 4 15 to rotate, the gear 4 15 drives the gear ring 16 to rotate, and the rotating sleeve 17 limits the gear ring 16, the gear ring 16 drives the telescopic folding rod 18 to rotate, the telescopic folding rod 18 drives the inclined rod 19 to rotate, and the rotation direction of the inclined rod 19 is opposite to that of the threaded rod 18, the inclined rod 19 drives the arc rod 21 and the threaded barrel 20 to rotate, and the inclined rod 19 cooperates with the arc rod 21 to stir the raw materials. At the same time, since the threaded barrel 20 rotates in opposite directions to the threaded rod 8, under the limitation of the telescopic folding rod 18, the threaded barrel 20 makes longitudinal reciprocating motion, thereby driving the arc rod 21 and the inclined rod 19 to longitudinal reciprocating motion, thereby increasing the stirring range and further improving the stirring effect.

[0069] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0070] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A raw material mixer for plastic bottle production, comprising a shell, wherein the shell is provided with two groups, and the opposite sides of the two groups of shells are rotatably connected to the two sides of a fixing ring respectively, the top of the fixing ring is provided with a feed inlet, and the bottom of the fixing ring is provided with an openable and closable sealing door, characterized in that: Also includes: A rotating rod connected to the housing; A supporting ring sleeve is rotatably connected to the rotating rod and is connected to the fixing ring; A driving member connected to the fixing ring; A threaded rod is connected to the output end of the driving member, passes through the top of the fixing ring, and is rotationally connected thereto; A rotating mechanism, one end of which is connected to the threaded rod and the other end of which is connected to the rotating rod, for driving the rotating rod to rotate; The stirring mechanism has one end connected to the threaded rod and the other end connected to the fixed ring, and is used to stir the raw materials.

2. A raw material mixer for plastic bottle production according to claim 1, characterized in that: The rotating mechanism comprises: A transmission mechanism, one end of which is connected to the threaded rod; A fixed rod connected to the other end of the transmission mechanism; A fixing sleeve, one end of which is connected to the supporting ring sleeve, and the other end of which is rotatably connected to the fixing rod; Gear 1, connected to the bottom end of the fixed rod; Gear 2 is connected to the rotating rod and meshes with gear 1.

3. A raw material mixer for plastic bottle production according to claim 1, characterized in that: The stirring mechanism comprises: A threaded barrel, threadedly connected to the threaded rod; An arc rod connected to the bottom end of the threaded barrel; An inclined rod, one end of which is connected to the threaded barrel and the other end is connected to the arc rod; A power assembly is connected to the threaded rod at one end and to the inclined rod at the other end, and is used to drive the inclined rod to rotate.

4. A raw material mixer for plastic bottle production according to claim 3, characterized in that: The power assembly comprises: Gear three, connected with the threaded rod; Gear 4 is meshed with gear 3 and is rotatably connected with the fixed ring; a gear ring, meshing with gear four; A rotating sleeve is rotatably connected to the gear ring and is connected to the fixed ring; The telescopic folding rod has one end connected to the gear ring and the other end connected to the oblique rod.

5. A raw material mixer for plastic bottle production according to claim 1, characterized in that: Also includes: The arc tube is connected to the shell and communicated with the interior of the shell.

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