Raw material mixing device for pipe production

Abstract

The utility model provides a raw material mixing device for pipe production, which relates to the technical field of raw material mixing and comprises a raw material mixing funnel, four funnel supporting columns are integrally arranged at the lower end of the raw material mixing funnel, and a raw material mixing motor is fixedly mounted at the lower end of a motor mounting frame. A rotary adjusting assembly is arranged at the inner bottom of the raw material mixing funnel and is positioned above the motor mounting frame; according to the scheme, organic raw material particles, auxiliary material particles and color master batch particles of a pipe are poured into a raw material mixing funnel, then a raw material mixing motor is started, and two mixing paddle mounting discs at the upper end are driven to rotate through adjustment of a rotary adjusting assembly; according to the raw material mixing hopper, the inner mixing paddle on the side face can rotate to mix raw material particles poured into the raw material mixing hopper, the outer mixing paddle on the outer side can gather the particles on the edge to be fully mixed, the motion trail of the particles in the raw material mixing hopper is increased, and then the particles leak out from hopper discharging screen holes in the side face one by one; therefore, more sufficient mixing can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of raw material mixing, in particular to a raw material mixing device for pipe production. Background Art

[0002] Pipes are materials used to make pipe fittings. Different pipe fittings require different pipes, and the quality of the pipes directly determines the quality of the pipe fittings. For organic material pipes, before hot-melting the raw material particles, it is necessary to mix the pipe characteristics and masterbatch particles in them, so as to achieve the effect of centralized hot melting and increase production efficiency. However, the current particle mixing setting is too simple in the interlaced mixing tracks between particles during the mixing process, resulting in the discharge of the particles before they are completely mixed, resulting in uneven material texture and color. Utility Model Content

[0003] The main purpose of the utility model is to provide a raw material mixing device for pipe production, which can effectively solve the problems raised in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A raw material mixing device for pipe production includes a raw material mixing funnel, wherein four funnel support columns are integrally arranged at the lower end of the raw material mixing funnel, a motor mounting frame is fixedly installed on the lower end surface of the raw material mixing funnel, a raw material mixing motor is fixedly installed at the lower end of the motor mounting frame, and a rotation adjustment component is arranged at the inner bottom of the raw material mixing funnel and above the motor mounting frame.

[0006] Preferably, the rotation adjustment component comprises: an adjustment component base, a base peripheral frame, a bevel gear base, a forward driving bevel gear, a motor connecting shaft, a reverse bevel gear base, a reverse bevel gear shaft cylinder, a reverse driving bevel gear, a bevel gear shaft, a driving bevel gear, and a through-rotating shaft;

[0007] The side of the adjustment component base is integrally provided with a base peripheral frame, the upper end of the base peripheral frame is integrally provided with a reverse bevel gear base, and the middle of the side of the base peripheral frame is integrally provided with a direction-adjusting bevel gear base;

[0008] A motor connecting shaft is rotatably installed in the middle of the adjustment component base, a forward driving bevel gear is coaxially integrated on the motor connecting shaft, a through rotating shaft is coaxially integrated on the upper end of the motor connecting shaft, a reverse bevel gear rotating shaft cylinder is rotatably installed in the middle of the reverse bevel gear base, and a reverse driving bevel gear is coaxially arranged on the lower end of the reverse bevel gear rotating shaft cylinder;

[0009] A direction-adjusting bevel gear rotating shaft is rotatably installed in the direction-adjusting bevel gear base, and a driving direction-adjusting bevel gear is coaxially arranged at the front end of the direction-adjusting bevel gear rotating shaft.

[0010] Preferably, the forward driving bevel gear and the reverse driving bevel gear are both meshedly connected with the driving direction-adjusting bevel gear on the side, and the through-rotating shaft rotates through the reverse bevel gear rotating shaft cylinder.

[0011] Preferably, the reverse bevel gear shaft cylinder and the upper end of the rotating shaft are coaxially fixedly mounted with a mixing paddle mounting plate, and a plurality of mixing paddle rods are fixedly mounted on the side of each mixing paddle mounting plate, and each mixing paddle rod is provided with a mixing inner paddle.

[0012] Preferably, a mixing paddle limiting ring is fixedly installed on the outer side of the mixing paddle rod, a plurality of mixing outer paddle mounting rods are fixedly installed on the outer surface of the mixing paddle limiting ring, and a mixing outer paddle is fixedly installed on the outer side of each mixing outer paddle mounting rod.

[0013] Preferably, a mixing funnel bottom plate is integrally provided on the inner wall of the raw material mixing funnel.

[0014] Preferably, a funnel discharge sieve hole is provided on one side of the mixing funnel bottom plate, and a mixing funnel discharge trough is provided on the outer side of the funnel discharge sieve hole.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) This solution pours the organic raw material particles, auxiliary material particles and masterbatch particles of the pipe into the raw material mixing funnel, then starts the raw material mixing motor, and drives the two mixing paddle mounting plates at the upper end to rotate by adjusting the rotary adjustment component, so that the mixing inner paddle on the side can rotate to mix the raw material particles poured therein, and the mixing outer paddle on the outside can gather the particles at the edge to fully mix them, increase the movement trajectory of the particles in the raw material mixing funnel, and then leak out from the material discharge sieve holes of the side funnel one by one, so as to achieve more sufficient mixing;

[0017] (2) This solution uses a raw material mixing motor to drive the motor connecting shaft to rotate, first driving the rotation of the through-rotating shaft to provide rotational power to one of the mixing paddle mounting disks at the upper end, and then engaging the driving adjustment bevel gear on one side through the forward driving bevel gear, and then engaging the reverse driving bevel gear on one side, thereby driving the other mixing paddle mounting disk to rotate through the reverse bevel gear rotating shaft tube. The bidirectional rotation can increase the disorder of the raw material mixing and increase the mixing adequacy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 3 It is a three-dimensional schematic diagram of the partial cross-sectional structure of line aa in the utility model;

[0021] Figure 4 It is a structural stereoscopic diagram of the rotary adjustment component in the utility model;

[0022] Figure 5 It is a side structural stereoscopic schematic diagram of the rotary adjustment assembly in the utility model;

[0023] Figure 6 It is a three-dimensional schematic diagram of the partial cross-sectional structure of line bb in the utility model.

[0024] In the figure: 1. Raw material mixing funnel; 2. Raw material mixing motor; 3. Funnel support column; 4. Mixing funnel discharge chute; 5. Motor mounting frame; 6. Rotation adjustment component; 601. Adjustment component base; 602. Base peripheral frame; 603. Adjustment bevel gear base; 604. Forward drive bevel gear; 605. Motor connecting shaft; 606. Reverse bevel gear base; 607. Reverse bevel gear rotating shaft cylinder; 608. Reverse drive bevel gear; 609. Adjustment bevel gear rotating shaft; 610. Drive adjustment bevel gear; 611. Through-rotating shaft; 7. Mixing funnel bottom plate; 8. Funnel discharge sieve hole; 9. Mixing paddle mounting plate; 10. Mixing paddle rod; 11. Mixing inner paddle; 12. Mixing paddle limiting ring; 13. Mixing outer paddle mounting rod; 14. Mixing outer paddle. DETAILED DESCRIPTION

[0025] The following will be combined with 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.

[0026] like Figure 1 , Figure 2 , Figure 3 As shown, an embodiment of the utility model proposes a raw material mixing device for pipe production, including a raw material mixing funnel 1, wherein four funnel support columns 3 are integrally arranged at the lower end of the raw material mixing funnel 1, a motor mounting frame 5 is fixedly installed on the lower end surface of the raw material mixing funnel 1, a raw material mixing motor 2 is fixedly installed at the lower end of the motor mounting frame 5, and a rotation adjustment component 6 is arranged at the inner bottom of the raw material mixing funnel 1 and above the motor mounting frame 5.

[0027] Through the above technical scheme, the particles of organic raw materials of the pipe, auxiliary material particles and masterbatch particles are poured into the raw material mixing funnel 1, and then the raw material mixing motor 2 is started, and the two mixing paddle mounting plates 9 at the upper end are driven to rotate by adjusting the rotating adjustment component 6, so that the side mixing inner paddle 11 can rotate to mix the raw material particles poured therein, and the outer mixing outer paddle 14 can gather the particles at the edge for sufficient mixing, increase the movement trajectory of the particles in the raw material mixing funnel 1, and then leak out from the side funnel discharge screen hole 8 one by one, so as to achieve more sufficient mixing.

[0028] like Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, the rotation adjustment component 6 includes: an adjustment component base 601, a base peripheral frame 602, a direction adjustment bevel gear base 603, a forward driving bevel gear 604, a motor connecting shaft 605, a reverse bevel gear base 606, a reverse bevel gear rotating shaft cylinder 607, a reverse driving bevel gear 608, a direction adjustment bevel gear rotating shaft 609, a driving direction adjustment bevel gear 610, and a through rotating shaft 611; the side of the adjustment component base 601 is integrally provided with a base peripheral frame 602, and the upper end of the base peripheral frame 602 is integrally provided with a reverse bevel gear base 606, The side of the base peripheral frame 602 is integrally provided with a directional bevel gear base 603 in the middle; the adjusting component base 601 is rotatably installed with a motor connecting shaft 605 in the middle, and a forward driving bevel gear 604 is coaxially integrated on the motor connecting shaft 605, and a through rotating shaft 611 is coaxially integrated on the upper end of the motor connecting shaft 605; a reverse bevel gear rotating shaft cylinder 607 is rotatably installed in the middle of the reverse bevel gear base 606, and a reverse driving bevel gear 608 is coaxially provided on the lower end of the reverse bevel gear rotating shaft cylinder 607; the directional bevel gear A bevel gear shaft 609 is rotatably installed in the base 603, and a driving bevel gear 610 is coaxially arranged at the front end of the bevel gear shaft 609. The forward driving bevel gear 604 and the reverse driving bevel gear 608 are both meshed and connected with the driving bevel gear 610 on the side. The through-rotating shaft 611 rotates through the reverse bevel gear shaft cylinder 607. The reverse bevel gear shaft cylinder 607 and the through-rotating shaft 611 are coaxially fixedly installed with a mixing paddle mounting plate 9 on the upper ends. A plurality of mixing paddle rods 1 are fixedly installed on the side of each mixing paddle mounting plate 9. 0, each of the mixing paddle rods 10 is provided with a mixing inner paddle 11, a mixing paddle limiting ring 12 is fixedly installed on the outer side of the mixing paddle rods 10, a plurality of mixing outer paddle mounting rods 13 are fixedly installed on the outer surface of the mixing paddle limiting ring 12, a mixing outer paddle 14 is fixedly installed on the outer side of each of the mixing outer paddle mounting rods 13, a mixing funnel bottom plate 7 is integrally provided on the inner wall of the raw material mixing funnel 1, a funnel discharge screen hole 8 is provided on one side of the mixing funnel bottom plate 7, and a mixing funnel discharge trough 4 is provided on the outer side of the funnel discharge screen hole 8.

[0029] Through the above technical solution, the motor connecting shaft 605 is driven to rotate by the raw material mixing motor 2, and the rotating shaft 611 is driven to rotate first, which can provide rotational power to one of the mixing paddle mounting disks 9 at the upper end, and then the forward driving bevel gear 604 engages the driving adjustment bevel gear 610 on one side, and then engages the reverse driving bevel gear 608 on one side, so that the other mixing paddle mounting disk 9 can be driven to rotate through the reverse bevel gear rotating shaft cylinder 607. The two-way rotation can increase the disorder of the raw material mixing and increase the mixing adequacy.

[0030] The working principle of a raw material mixing device for pipe production:

[0031] In this solution, the particles of the organic raw materials of the pipe, the auxiliary material particles and the masterbatch particles are poured into the raw material mixing funnel 1, and then the raw material mixing motor 2 is started, and the two mixing paddle mounting plates 9 at the upper end are driven to rotate respectively by adjusting the rotating adjustment component 6, so that the mixing inner paddle 11 on the side can rotate to mix the raw material particles poured therein, and the mixing outer paddle 14 on the outside can gather the particles at the edge to fully mix, increase the movement track of the particles in the raw material mixing funnel 1, and then leak out from the side of the funnel feeding screen hole 8 one by one, so as to achieve more sufficient mixing;

[0032] Among them, the motor connecting shaft 605 is driven to rotate by the raw material mixing motor 2, and the rotating shaft 611 is driven to rotate first, which can provide rotational power to one of the mixing paddle mounting disks 9 at the upper end, and then the driving adjustment bevel gear 610 on one side is engaged by the forward driving bevel gear 604, and then the reverse driving bevel gear 608 on one side is engaged, so that the other mixing paddle mounting disk 9 can be driven to rotate through the reverse bevel gear rotating shaft cylinder 607. The two-way rotation can increase the disorder of the raw material mixing and increase the mixing adequacy.

[0033] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A raw material mixing device for pipe production, comprising a raw material mixing funnel (1), characterized in that: The lower end of the raw material mixing funnel (1) is integrally provided with four funnel support columns (3); a motor mounting frame (5) is fixedly mounted on the lower end surface of the raw material mixing funnel (1); a raw material mixing motor (2) is fixedly mounted on the lower end of the motor mounting frame (5); and a rotation adjustment component (6) is arranged at the inner bottom of the raw material mixing funnel (1) and above the motor mounting frame (5); The rotation adjustment component (6) comprises: an adjustment component base (601), a base peripheral frame (602), a direction adjustment bevel gear base (603), a forward driving bevel gear (604), a motor connecting shaft (605), a reverse bevel gear base (606), a reverse bevel gear rotating shaft cylinder (607), a reverse driving bevel gear (608), a direction adjustment bevel gear rotating shaft (609), a driving direction adjustment bevel gear (610), and a through-rotating shaft (611); The side of the adjustment component base (601) is integrally provided with a base peripheral frame (602), the upper end of the base peripheral frame (602) is integrally provided with a reverse bevel gear base (606), and the middle of the side of the base peripheral frame (602) is integrally provided with a direction adjustment bevel gear base (603); A motor connecting shaft (605) is rotatably mounted in the middle of the adjusting component base (601), a forward driving bevel gear (604) is coaxially integrated on the motor connecting shaft (605), a through rotating shaft (611) is coaxially integrated at the upper end of the motor connecting shaft (605), a reverse bevel gear rotating shaft cylinder (607) is rotatably mounted in the middle of the reverse bevel gear base (606), and a reverse driving bevel gear (608) is coaxially arranged at the lower end of the reverse bevel gear rotating shaft cylinder (607); A direction-adjusting bevel gear rotating shaft (609) is rotatably mounted in the direction-adjusting bevel gear base (603), and a driving direction-adjusting bevel gear (610) is coaxially arranged at the front end of the direction-adjusting bevel gear rotating shaft (609).

2. A raw material mixing device for pipe production according to claim 1, characterized in that: The forward driving bevel gear (604) and the reverse driving bevel gear (608) are both meshedly connected with the driving direction-adjusting bevel gear (610) on the side, and the penetrating rotating shaft (611) rotates and penetrates the reverse bevel gear rotating shaft cylinder (607).

3. A raw material mixing device for pipe production according to claim 2, characterized in that: The reverse bevel gear rotating shaft cylinder (607) and the upper end of the through-rotating shaft (611) are both coaxially fixedly mounted with a mixing paddle mounting plate (9), and a plurality of mixing paddle rods (10) are fixedly mounted on the side of each mixing paddle mounting plate (9), and each mixing paddle rod (10) is provided with a mixing inner paddle (11).

4. A raw material mixing device for pipe production according to claim 3, characterized in that: A mixing paddle limiting ring (12) is fixedly mounted on the outside of the mixing paddle rod (10), a plurality of mixing outer paddle mounting rods (13) are fixedly mounted on the outer surface of the mixing paddle limiting ring (12), and a mixing outer paddle (14) is fixedly mounted on the outer side of each mixing outer paddle mounting rod (13).

5. A raw material mixing device for pipe production according to claim 4, characterized in that: A mixing funnel bottom plate (7) is integrally arranged on the inner wall of the raw material mixing funnel (1).

6. A raw material mixing device for pipe production according to claim 5, characterized in that: A funnel discharge screen hole (8) is provided on one side of the mixing funnel bottom plate (7), and a mixing funnel discharge trough (4) is provided outside the funnel discharge screen hole (8).

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