CN210699932U - Raw material stirring device for polytetrafluoroethylene production and processing - Google Patents

Abstract

The utility model relates to a polytetrafluoroethylene film processing equipment technical field, concretely relates to raw material mixing device is used in polytetrafluoroethylene production and processing, including removing subassembly, stirring subassembly, lifting unit, remove the subassembly and include support, gyro wheel, the stirring subassembly includes unsteady board, agitator motor, (mixing) shaft, helical blade, and lifting unit includes unsteady support and drive arrangement. The utility model has the advantages that: through removing the subassembly for under the condition that does not move outside former storage bucket, remove the subassembly through promoting by the workman, stir the raw materials in the former storage bucket, stir subassembly, lifting unit's setting in addition for helical blade can stretch into in the former storage bucket, and stir, to sum up, the utility model discloses at least to a certain extent solved the intensity of labour who brings by manual stirring of workman, professional equipment stirring among the prior art big, the unreasonable phenomenon of production resource allocation.

Description

Raw material stirring device for polytetrafluoroethylene production and processing

Technical Field

The utility model relates to a polytetrafluoroethylene film processing equipment technical field, concretely relates to raw material mixing device is used in polytetrafluoroethylene production and processing.

Background

Liquid raw materials that polytetrafluoroethylene film was used is not adding man-hour for a long time, produce the flocculation sediment easily, just so cause man-hour, need the workman to mix the raw materials, reduce the flocculation phenomenon, but the workman mixes the raw materials can produce the great problem of intensity of labour, and inefficiency, use professional equipment to mix, need workman round trip movement to hold the raw materials bucket of raw materials on the one hand, place raw materials bucket and stir on professional equipment, intensity of labour does not reduce, on the other hand has caused the unreasonable phenomenon of production resource distribution, influence the efficiency of production, output.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the problem that exists among the prior art, provide a raw materials agitating unit is used in polytetrafluoroethylene production and processing, it can realize providing simple and easy type, reduce intensity of labour, reduce raw materials flocculation and precipitation's agitating unit.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

a raw material stirring device for polytetrafluoroethylene production and processing, which comprises a moving component, a stirring component and a lifting component,

the moving assembly comprises a bracket and a plurality of rollers arranged on the bracket, and the bracket comprises two side plates and mounting plates arranged on the top surfaces of the two side plates;

the stirring assembly comprises a floating plate, a stirring motor, a stirring shaft and a spiral blade, wherein the floating plate is horizontally arranged between two side plates, the stirring motor is vertically arranged at the top of the floating plate, an output shaft of the stirring motor penetrates through the floating plate and can freely rotate, the stirring shaft is in driving connection with the stirring motor, and the spiral blade is sleeved on the stirring shaft;

the lifting assembly comprises a floating support and a driving device, the floating support is connected to the floating plate, the driving device is arranged on the mounting plate and drives the floating support to vertically move.

Further, the driving device is an electric rod.

Furthermore, two ends of the floating plate in the length direction are respectively provided with a clamping block extending towards the outer side of the floating plate, and the corresponding side plate is provided with a limiting groove for the clamping block to freely move vertically and pass through.

Further, a plurality of the rollers at least comprise a pair of universal wheels and a pair of directional wheels which are correspondingly arranged.

The clamping device comprises a clamping assembly, the clamping assembly comprises two clamping blocks, fixing columns, connecting sleeves, a screw nut and a ball screw, wherein one of the two clamping blocks is arranged on one side plate through an installation upright post, the connecting sleeves are welded on the other side plate, through holes penetrating through the side plates are coaxially arranged on the connecting sleeves, the screw nut is coaxially embedded on the connecting sleeves, the ball screw is inserted on the screw nut in a threaded manner, the fixing columns are fixedly connected on the other clamping block and are coaxial with the connecting sleeves, the ball screw penetrates out of one end of each side plate and is rotatably connected with the fixing columns, and the outer walls of the opposite sides of the two clamping blocks are arc-shaped and enclose a clamping space.

Furthermore, an annular clamping block is coaxially arranged on the ball screw, and a clamping groove which is used for the annular clamping block to be embedded and clamped and can rotate freely is arranged on the corresponding fixing column.

Furthermore, the side plate provided with the connecting sleeve is horizontally and slidably provided with at least one sliding column in a penetrating manner, and the sliding column is fixedly connected to the adjacent clamping block.

The utility model has the advantages that: through the moving assembly, under the condition that an external raw material barrel is not moved, a worker can stir raw materials in the raw material barrel by pushing the moving assembly to move, and in addition, the arrangement of the stirring assembly and the lifting assembly enables the spiral blade to extend into the raw material barrel and stir the raw material barrel, so that the phenomena of high labor intensity and unreasonable production resource distribution caused by manual stirring of the worker and stirring of professional equipment in the prior art are solved to at least a certain extent, the manufacturing cost is low, and the economic cost cannot be greatly increased; in addition, the clamping assembly is arranged, so that the moving assembly cannot move automatically in the stirring process.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side top view of the three-dimensional structure of FIG. 1;

the reference numerals are explained below:

1-roller, 2-ball screw, 3-sliding column, 4-screw nut, 5-connecting sleeve, 6-side plate, 7-clamping block, 8-limiting groove, 9-mounting plate, 10-electric rod, 11-floating bracket, 12-stirring motor, 13-stirring shaft, 14-helical blade, 15-annular clamping block, 16-clamping space, 17-clamping block, 18-fixed column, and 19-clamping groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The raw material stirring device for polytetrafluoroethylene production and processing shown in fig. 1-2 comprises a moving assembly, a stirring assembly and a lifting assembly, wherein the moving assembly comprises a support and a plurality of rollers 1 arranged on the support, the plurality of rollers 1 at least comprise a pair of universal wheels and a pair of directional wheels which are correspondingly arranged, so that the moving assembly can turn and move, and the support comprises two side plates 6 and mounting plates 9 arranged on the top surfaces of the two side plates 6; the stirring assembly comprises a floating plate, a stirring motor 12, a stirring shaft 13 and a helical blade 14, wherein the floating plate is horizontally arranged between the two side plates 6, the stirring motor 12 is vertically arranged at the top of the floating plate, an output shaft of the stirring motor 12 penetrates through the floating plate and can freely rotate, the stirring shaft 13 is connected to the stirring motor 12 in a driving mode, and the helical blade 14 is sleeved on the stirring shaft 13; the lifting assembly comprises a floating support 11 and an electric rod 10, the floating support 11 is connected to the floating plate, the electric rod 10 is arranged on the mounting plate 9, and drives the floating support 11 to vertically move. When the floating plate moves vertically, deflection may occur, so that two ends of the floating plate in the length direction are respectively provided with a clamping block 7 extending to the outer side of the floating plate, the corresponding side plates 6 are provided with a limiting groove 8 through which the clamping block 7 can move freely in the vertical direction, the clamping block 7 is limited in the limiting groove 8, the floating plate is prevented from rotating and affecting normal stirring operation, when stirring, raw materials in the raw material barrel may generate resistance on the spiral blade under the stirring of the spiral blade, so that the moving assembly moves and affects the stirring effect, and therefore a clamping assembly for clamping the raw material barrel on the moving assembly needs to be arranged, so that the moving phenomenon in the stirring process of the moving assembly is reduced to at least a certain extent under the weight effect of the raw material barrel, specifically, the clamping assembly comprises a clamping block 17, a fixed column 18, a connecting sleeve 5, a screw nut 4, The ball screw 2, wherein the two clamping blocks 17 are provided, one of the clamping blocks 17 is provided on one side plate 6 through a mounting upright column, the connecting sleeve 5 is welded (certainly, the connecting sleeve can also be connected through other connecting methods) on the other side plate 6, a through hole penetrating through the side plate 6 is coaxially provided thereon, the screw nut 4 is coaxially embedded on the connecting sleeve 5, the ball screw 2 is inserted on the screw nut 4 in a threaded manner, the fixing column 18 is fixedly connected on the other clamping block 17 and is coaxial with the connecting sleeve 5, one end of the ball screw 2, which penetrates out of the side plate 6, is rotatably connected with the fixing column 18, specifically, an annular clamping block 15 is coaxially provided on the ball screw 2, a clamping groove 19 for the annular clamping block 15 to be embedded and freely rotatable is provided on the corresponding fixing column 18, and the annular clamping block 15 rotates and limits the position in the clamping groove 19, the ball screw 2 is rotatably connected with the fixed column 18, in addition, the ball screw 2 is rotatably connected with the clamping block 17, the clamping block 17 is easy to rotate, at least one sliding column 3 is horizontally and slidably arranged on the side plate 6 provided with the connecting sleeve 5, the sliding column 3 is fixedly connected on the clamping block 17 adjacent to the sliding column 3, therefore, the sliding column 3 can not only ensure that the clamping block 17 cannot rotate, but also can synchronously move when the clamping block 17 moves horizontally without influencing the movement of the clamping block 17, and the outer walls of the opposite sides of the two clamping blocks 17 are arc-shaped and enclose a clamping space 16 for clamping and placing a raw material barrel.

The utility model discloses when using: firstly, at least one worker manually pushes a moving assembly to a raw material barrel to be stirred, and manually rotates a ball screw (compared with the manual stirring mode in the prior art, the labor intensity for pushing the moving assembly and rotating the ball screw is obviously lower than that of the manual stirring operation in the prior art, so that the great labor intensity is basically not generated), the ball screw is screwed with the screw nut, and simultaneously the ball screw is rotationally connected with a fixed column, so that a clamping block connected with the fixed column moves towards the outer side of a side plate, a raw material barrel can enter a clamping space between two clamping blocks, then the moving assembly is pushed to enable the raw material barrel to enter the clamping space, then the ball screw is reversely rotated, so that the two clamping blocks clamp the raw material barrel tightly (in the clamping process, the moving assembly can generate certain movement, but the normal operation is not influenced), and then an external power supply is switched on, start electric pole, electric pole action drive floating support moves down, makes helical blade stretch into open former storage bucket, restarts agitator motor, makes helical blade stir to reduce the flocculation in the raw materials.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (7)

1. A raw material stirring device for polytetrafluoroethylene production and processing is characterized by comprising a moving component, a stirring component and a lifting component,

the moving assembly comprises a support and a plurality of rollers (1) arranged on the support, and the support comprises two side plates (6) and mounting plates (9) arranged on the top surfaces of the two side plates (6);

the stirring assembly comprises a floating plate, a stirring motor (12), a stirring shaft (13) and a spiral blade (14), wherein the floating plate is horizontally arranged between two side plates (6), the stirring motor (12) is vertically arranged at the top of the floating plate, an output shaft of the stirring motor penetrates through the floating plate and can freely rotate, the stirring shaft (13) is in driving connection with the stirring motor (12), and the spiral blade (14) is sleeved on the stirring shaft (13);

the lifting assembly comprises a floating support (11) and a driving device, the floating support (11) is connected to the floating plate, the driving device is arranged on the mounting plate (9) and drives the floating support (11) to vertically move.

2. A raw material stirring apparatus for polytetrafluoroethylene production according to claim 1, wherein said driving means is an electric rod (10).

3. The raw material stirring device for polytetrafluoroethylene production and processing according to claim 1, wherein the two ends of the floating plate in the length direction are respectively provided with a clamping block (7) extending to the outer side of the floating plate, and the corresponding side plate (6) is provided with a limiting groove (8) for allowing the clamping block (7) to freely pass through in a vertical movement manner.

4. A raw material stirring device for polytetrafluoroethylene production and processing according to claim 1, wherein said plurality of rollers (1) comprises at least a pair of universal wheels and a pair of directional wheels which are correspondingly arranged.

5. The raw material stirring device for producing and processing polytetrafluoroethylene according to claim 1, further comprising a clamping assembly, wherein the clamping assembly comprises two clamping blocks (17), a fixed column (18), a connecting sleeve (5), a screw nut (4) and a ball screw (2), one of the clamping blocks (17) is arranged on one side plate (6) through a mounting upright, the connecting sleeve (5) is welded on the other side plate (6), a through hole penetrating through the side plate (6) is coaxially arranged on the connecting sleeve (5), the screw nut (4) is coaxially embedded on the connecting sleeve (5), the ball screw (2) is inserted on the screw nut (4) in a threaded manner, the fixed column (18) is fixedly connected on the other clamping block (17) and is coaxial with the connecting sleeve (5), one end of the ball screw (2) penetrating through the side plate (6) is rotatably connected with the fixed column (18), the outer walls of the two opposite sides of the clamping blocks (17) are arc-shaped and enclose a clamping space (16).

6. The raw material stirring device for polytetrafluoroethylene production and processing according to claim 5, wherein an annular clamping block (15) is coaxially arranged on the ball screw (2), and a clamping groove (19) which is used for clamping the annular clamping block (15) and can rotate freely is arranged on the corresponding fixing column (18).

7. A raw material stirring device for polytetrafluoroethylene production and processing according to claim 5, wherein at least one sliding column (3) is horizontally and slidably arranged on the side plate (6) provided with the connecting sleeve (5), and the sliding column (3) is fixedly connected to the adjacent clamping block (17).

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