CN212352512U

CN212352512U - Raw material stirring device for PVC pipe production and processing

Info

Publication number: CN212352512U
Application number: CN202020481976.6U
Authority: CN
Inventors: 王威
Original assignee: Xiangxiang Hongfa Plastic Co ltd
Current assignee: Xiangxiang Hongfa Plastic Co ltd
Priority date: 2020-04-06
Filing date: 2020-04-06
Publication date: 2021-01-15
Anticipated expiration: 2030-04-06

Abstract

The utility model relates to a PVC manages the production and processing field, specifically a PVC manages raw material mixing device for production and processing, the power distribution box comprises a box body, the charge door is installed at both ends about the box upside, the spread groove is installed to the box left and right sides, first motor is installed to the spread groove upside, first motor downside is provided with first threaded rod, install first slider on the first threaded rod, first slider inboard is connected with being connected the chamber through first connecting rod, it is provided with the second motor to connect the inside left end in chamber, install the driving gear on the motor shaft of second motor upper end, the meshing of driving gear right side has driven gear, the inside (mixing) shaft that is provided with of driven gear, the puddler sets up the upper and lower both sides in connecting the chamber, box downside middle part is provided with the guiding gutter, the guiding gutter downside is provided with. The utility model discloses can make things convenient for the automatic discharge of material effectively, prevent the jam of discharge gate.

Description

Raw material stirring device for PVC pipe production and processing

Technical Field

The utility model relates to a PVC pipe production and processing field specifically is a raw material mixing device is used in PVC pipe production and processing.

Background

PVC is white powder with an amorphous structure, the branching degree is small, the relative density is about 1.4, the glass transition temperature is 77-90 ℃, decomposition starts at about 170 ℃, the stability to light and heat is poor, hydrogen chloride is generated by decomposition at more than 100 ℃ or after long-time sunshine insolation, further, the hydrogen chloride is automatically catalyzed and decomposed to cause color change, the physical and mechanical properties are rapidly reduced, a stabilizer is required to be added in practical application to improve the stability to heat and light, PVC pipes are used as common technical products of PVC and are often used in various fields, and a stirring device is often required to mix various raw materials in the production and processing process of the PVC pipes.

The comprehensive raw material mixing equipment for producing and processing engineering plastics, which is published in the prior art and has the Chinese patent authorization publication number of CN209141084U, can realize the discharge of materials only by manually adjusting a valve at the bottom of the equipment although the materials can be mixed and processed, so that the inconvenience is very high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials agitating unit is used in PVC pipe production and processing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a PVC is raw material mixing device for pipe production and processing, the power distribution box comprises a box body, the charge door is installed at both ends about the box upside, the spread groove is installed to the box left and right sides, first motor is installed to the spread groove upside, first motor downside is provided with first threaded rod, install first slider on the first threaded rod, first slider inboard is connected with the connection chamber through first connecting rod, the inside left end in connection chamber is provided with the second motor, install the driving gear on the motor shaft of second motor upper end, the meshing of driving gear right side has driven gear, the inside (mixing) shaft that is provided with of driven gear, be located the (mixing) shaft outside the connection chamber and install the puddler, the puddler sets up the upper and lower both sides in connection chamber, box downside middle part is provided with the guiding gutter, the guiding gutter.

As an optimal implementation mode of the utility model, there is a sealing cover the charge door upside through hinge connection, can guarantee the sealed of equipment.

As an optimal implementation mode of the utility model, automatic closing device upper end is provided with the seal piece, seals the piece setting in the bottom of box, seals a downside and is provided with the bracing piece, and the bracing piece downside is provided with the second connecting rod, and the second connecting rod left and right sides is provided with the second slider, and the second slider is installed inside the connecting cover for the shutoff discharge gate.

As the utility model discloses a preferred embodiment, the connecting cover is installed at both ends about the discharging pipe, and the inside top of connecting cover is connected with the second threaded rod through the bearing frame, and the second slider is installed on the second threaded rod, can make things convenient for the drive to seal the piece and reciprocate.

As an optimal implementation mode of the utility model, be located and install first bevel gear on the second threaded rod of connecting cover downside, the meshing of first bevel gear downside outer end has second bevel gear, and the second bevel gear outside is provided with the third connecting axle, and the third connecting axle is connected through the bottom of supporting shoe with the box for drive second threaded rod rotates.

As an optimal implementation mode of the utility model, the third connecting axle outside is provided with the connector, and the connector inserts inside the connecting seat, and both ends are provided with the fastening knob about the connecting seat, make things convenient for the connecting axle at both ends to connect.

As an optimal implementation mode of the utility model, connecting seat outside fixed mounting has the fourth connecting axle, and the fourth connecting axle outside is provided with the third bevel gear, and third bevel gear upside outer end meshes has fourth bevel gear, and fourth bevel gear installs the lower extreme at first threaded rod for the drive threaded rod rotates.

As the utility model discloses a preferred embodiment, both ends fixed mounting has the supporting leg about the box downside, and the fourth connecting axle is provided with the connection bearing with the supporting leg junction, can support equipment.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model drives the first threaded rod to rotate through the first motor, the first threaded rod drives the connecting cavity to move up and down through the first slider and the first connecting rod, and the stirring shaft and the stirring rod are driven to rotate and stir by the second motor in the process of moving the first connecting cavity, so that the stirring efficiency of the equipment can be effectively improved, and the use is convenient; bottom half be provided with the seal piece and can carry out the shutoff to the discharging pipe, if equipment need arrange the material when, carry out fixed connection between with connector and the connecting seat through the fastening knob of one end, because first threaded rod rotates, the fourth bevel gear that first threaded rod lower extreme set up rotates, first bevel gear drives the third bevel gear and rotates, thereby drive inboard second bevel gear and rotate, second bevel gear drives first bevel gear and rotates, first bevel gear drives the second threaded rod of upper end and rotates, will drive the seal piece rebound like this, thereby can make things convenient for the material to arrange the material, and when material shutoff discharging pipe phenomenon appears, through reciprocating of seal piece and bracing piece, can dredge the discharging pipe well, thereby make things convenient for the use of equipment.

Drawings

FIG. 1 is the utility model relates to a raw material mixing device for PVC pipe production and processing.

Fig. 2 is the utility model relates to a PVC is A department connecting seat enlarged structure sketch map among pipe production and processing raw material mixing device.

Fig. 3 is the utility model relates to a three-dimensional structure schematic diagram of third connecting axle and fourth connecting axle interconnect in raw materials agitating unit is used in PVC pipe production and processing.

1-box body, 2-charging opening, 3-connecting groove, 4-first motor, 5-first threaded rod, 6-first sliding block, 7-first connecting rod, 8-connecting cavity, 9-second motor, 10-driving gear, 11-driven gear, 12-stirring shaft, 13-stirring rod, 14-diversion groove, 15-discharge pipe, 16-connecting cover, 17-second threaded rod, 18-second sliding block, 19-second connecting rod, 20-supporting rod, 21-sealing block, 22-first bevel gear, 23-second bevel gear, 24-third connecting shaft, 25-supporting block, 26-connecting head, 27-connecting seat, 28-fastening knob, 29-fourth connecting shaft, 30-third bevel gear, 31-fourth bevel gear, 32-support leg.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1-3, in the embodiment of the present invention, a raw material stirring device for PVC pipe production and processing comprises a box body 1, wherein a material inlet 2 is installed at the left and right ends of the upper side of the box body 1, so as to facilitate the addition of raw materials, a sealing cover is connected to the upper side of the material inlet 2 through a hinge, so as to ensure the sealing of the material inlet, connecting grooves 3 are installed at the left and right sides of the box body 1, a first motor 4 is installed at the upper side of the connecting grooves 3, the first motor 4 is a synchronous motor, a first threaded rod 5 is arranged at the lower side of the first motor 4, a first slider 6 is installed on the first threaded rod 5, the inner side of the first slider 6 is connected with a connecting cavity 8 through a first connecting rod 7, a second motor 9 is installed at the left end inside the connecting cavity 8, a driving gear 10 is installed on a motor shaft at the, be located and install puddler 13 on the (mixing) shaft 12 in the connection chamber 8 outside, puddler 13 sets up the upper and lower both sides in connection chamber 8, it is rotatory through first motor 4 drive first threaded rod 5, first threaded rod 5 drives through first slider 6 and head rod 7 and connects chamber 8 and reciprocate, first connection chamber 8 carries out the in-process that removes, carry out rotatory stirring through second motor 9 drive (mixing) shaft 12 and puddler 13 and handle, the stirring efficiency of equipment can be improved effectively like this, the use of giving things convenient for is given birth to.

The middle part of the lower side of the box body 1 is provided with a diversion trench 14 which is convenient for discharging materials, the lower side of the diversion trench 14 is provided with a discharge pipe 15, the inner part of the discharge pipe 15 is provided with an automatic sealing device, the upper end of the automatic sealing device is provided with a sealing block 21, the sealing block 21 is arranged at the bottom of the box body 1, the lower side of the sealing block 21 is provided with a support rod 20, the lower side of the support rod 20 is provided with a second connecting rod 19, the left side and the right side of the second connecting rod 19 are provided with second sliders 18, the second sliders 18 are arranged inside a connecting cover 16, the connecting cover 16 is arranged at the left end and the right end of the discharge pipe 15, the top end inside the connecting cover 16 is connected with a second threaded rod 17 through a bearing seat, the second sliders 18 are arranged on the second threaded rod 17, the second threaded rod 17 rotates to drive the sealing block 21, through the up-and-down movement of the sealing block 21 and the supporting rod 20, the discharge pipe 15 can be dredged well, so that the use of equipment is facilitated.

A first bevel gear 22 is arranged on the second threaded rod 17 positioned at the lower side of the connecting cover 16, a second bevel gear 23 is meshed with the outer end of the lower side of the first bevel gear 22, a third connecting shaft 24 is arranged at the outer side of the second bevel gear 23, the third connecting shaft 24 is connected with the bottom of the box body 1 through a supporting block 25, a connecting head 26 is arranged at the outer side of the third connecting shaft 24, the connecting head 26 is inserted into a connecting seat 27, fastening knobs 28 are arranged at the upper end and the lower end of the connecting seat 27, a fourth connecting shaft 29 is fixedly arranged at the outer side of the connecting seat 27, a third bevel gear 30 is arranged at the outer side of the fourth connecting shaft 29, a fourth bevel gear 31 is meshed with the outer end of the upper side of the third bevel gear 30, the fourth bevel gear 31 is arranged at the lower end of the first threaded rod 5, a sealing block 20 is arranged at the bottom of the box, because first threaded rod 5 rotates, fourth bevel gear 31 that 5 lower extremes of first threaded rod set up rotates, first bevel gear 31 drives third bevel gear 30 and rotates, thereby it rotates to drive inboard second bevel gear 23, second bevel gear 23 drives first bevel gear 22 and rotates, can lack dong second threaded rod 17 effectively and rotate, and the both sides of equipment set up the same connection structure, standby equipment can be controlled to the one end of equipment like this, when the equipment of one end breaks down, through adjusting fastening knob 28, can use the equipment of the other end to work, because bevel gear connection's characteristic, the connection rotating equipment at both ends can't carry out simultaneous working.

Example two

The difference from the first embodiment is that: both ends fixed mounting has supporting leg 32 about box 1 downside, and fourth connecting axle 29 is provided with connection bearing with supporting leg 32 junction, not only can support equipment, can bear fourth connecting axle 29 moreover, guarantees that fourth connecting axle 29 carries out stable rotation.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those skilled in the art, the specific meaning of the above terms in the present invention can be understood through specific situations, and the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of description and simplification of description, but not for the purpose of indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A raw material stirring device for PVC pipe production and processing comprises a box body (1), wherein charging openings (2) are installed at the left end and the right end of the upper side of the box body (1), connecting grooves (3) are installed at the left side and the right side of the box body (1), a first motor (4) is installed at the upper side of each connecting groove (3), a first threaded rod (5) is arranged at the lower side of each first motor (4), a first sliding block (6) is installed on each first threaded rod (5), the inner side of each first sliding block (6) is connected with a connecting cavity (8) through a first connecting rod (7), a second motor (9) is arranged at the left end inside each connecting cavity (8), a driving gear (10) is installed on a motor shaft at the upper end of each second motor (9), a driven gear (11) is meshed at the right side of each driving gear (10), a driven gear (12) is arranged inside each driven gear (11), and, puddler (13) set up the upper and lower both sides in connecting chamber (8), box (1) downside middle part is provided with guiding gutter (14), and guiding gutter (14) downside is provided with discharging pipe (15), its characterized in that, inside automatic closing device that is provided with of discharging pipe (15).

2. The raw material stirring device for PVC pipe production and processing as claimed in claim 1, wherein a sealing cover is connected to the upper side of the feed inlet (2) through a hinge.

3. The raw material stirring device for PVC pipe production and processing according to claim 1 or 2, wherein the upper end of the automatic sealing device is provided with a sealing block (21), the sealing block (21) is arranged at the bottom of the box body (1), a support rod (20) is arranged at the lower side of the sealing block (21), a second connecting rod (19) is arranged at the lower side of the support rod (20), second sliders (18) are arranged at the left side and the right side of the second connecting rod (19), and the second sliders (18) are arranged inside the connecting cover (16).

4. The raw material stirring device for PVC pipe production and processing as claimed in claim 3, wherein the connection covers (16) are installed at the left and right ends of the discharge pipe (15), the top end inside the connection covers (16) is connected with the second threaded rod (17) through a bearing seat, and the second sliding block (18) is installed on the second threaded rod (17).

5. The raw material stirring device for PVC pipe production and processing as claimed in claim 4, wherein the second threaded rod (17) located at the lower side of the connecting cover (16) is provided with a first bevel gear (22), the outer end of the lower side of the first bevel gear (22) is engaged with a second bevel gear (23), the outer side of the second bevel gear (23) is provided with a third connecting shaft (24), and the third connecting shaft (24) is connected with the bottom of the box body (1) through a supporting block (25).

6. The raw material stirring device for PVC pipe production according to claim 5, wherein the connector (26) is arranged outside the third connecting shaft (24), the connector (26) is inserted into the connecting seat (27), and the fastening knobs (28) are arranged at the upper and lower ends of the connecting seat (27).

7. The raw material stirring device for PVC pipe production and processing according to claim 6, wherein a fourth connecting shaft (29) is fixedly installed on the outer side of the connecting seat (27), a third bevel gear (30) is arranged on the outer side of the fourth connecting shaft (29), a fourth bevel gear (31) is meshed with the outer end of the upper side of the third bevel gear (30), and the fourth bevel gear (31) is installed at the lower end of the first threaded rod (5).

8. The raw material stirring device for PVC pipe production and processing as claimed in claim 7, wherein the left and right ends of the lower side of the box body (1) are fixedly provided with supporting legs (32), and a connecting bearing is arranged at the joint of the fourth connecting shaft (29) and the supporting legs (32).