CN215242132U - Raw materials melting device is used in working of plastics production - Google Patents

Abstract

The utility model discloses a raw materials melting device is used in working of plastics production. Include melting bottom of the case end side is equipped with the discharging pipe, discharging pipe outside threaded connection has sealed lid, the last fixed agitating unit that is equipped with of melting case, agitating unit is used for stirring the turn-over to the raw materials. The utility model discloses a raw materials melting device is used in working of plastics production can solve the problem that unable turn-over leads to spending the heating of a large amount of time to melt when current raw materials melts.

Description

Raw materials melting device is used in working of plastics production

Technical Field

The utility model relates to a plastic raw materials melting technical field, concretely relates to raw materials melting device is used in working of plastics production.

Background

Plastics are high molecular compounds obtained by polymerization of monomers by addition polymerization or polycondensation, which have a moderate deformation resistance between fibers and rubber, and are composed of synthetic resin, fillers, plasticizers, stabilizers, lubricants, colorants, and other additives.

The working of plastics is when production, need carry out after the breakage to the raw materials of working of plastics, melt it again, later pour the raw materials that melts into the cooling shaping in the mould again, current melting device can stir plastics raw materials at the during operation, current rotatory stirring is heated at the raw materials and is softened the adhesion after together, the effect of stirring can worsen, and can not carry out the turn-over to the raw materials, the raw materials of bottom melts the back, the raw materials of upper end has not melted completely yet, need spend a large amount of time and just can melt it completely, cause unnecessary wasting of resources.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a raw materials melting device is used in working of plastics production can solve the problem that unable turn-over leads to spending the heating of a large amount of times to melt when current raw materials melts.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a working of plastics production is with raw materials melting device, includes melting bottom of the case end side is equipped with the discharging pipe, discharging pipe outside threaded connection has sealed lid, the last fixed agitating unit that is equipped with of melting case, agitating unit is used for stirring the turn-over to the raw materials.

The preferred technical scheme, agitating unit includes the mounting bracket, the mounting bracket is located the melting case outside, and both ends are fixed with the both ends of melting case, be equipped with reciprocal lead screw in the mounting bracket, reciprocal lead screw both ends are rotated with the both ends of mounting bracket and are connected, reciprocal lead screw one end is rotated and is passed the mounting bracket, and the end fixing is equipped with driving motor, the driving motor output is fixed with reciprocal lead screw, the last fixed connecting piece that is equipped with of driving motor, connecting piece one end is fixed with the mounting bracket, threaded connection has the slider on the reciprocal lead screw, sliding connection has the litter on the slider, the litter both ends are fixed with the mounting bracket, the fixed link that is equipped with on the slider, melting case side is equipped with the spout, the link slides and passes the spout, and one end is located melting incasement portion.

According to the preferable technical scheme, one end of the connecting frame is fixedly provided with the stirring plate, the bottom end of the stirring plate is in sliding support with the bottom end of the melting box, and the two ends of the stirring plate are in sliding support with the inner walls of the two sides of the melting box.

According to the preferable technical scheme, the top end of the stirring plate is provided with a plurality of cutting rods, and the cutting rods are rhombic.

According to the preferable technical scheme, the sealing cover is provided with the blocking column, the blocking column is inserted into the discharging pipe in a sliding mode, and the top end of the blocking column is flush with the inner wall of the melting box.

According to the preferable technical scheme, the blocking column is in interference fit with the discharge pipe.

(III) advantageous effects

The utility model discloses a raw materials melting device is used in working of plastics production has following advantage:

the driving motor rotates, drives reciprocal lead screw and rotates, drives the slider and slides along the litter, drives link and stirring board reciprocating motion in the melting case, and the stirring board will extrude the raw materials when removing, and the raw materials that melts are piled up in the bottom, and the raw materials piece that the top did not melt simultaneously can rise, flows into the moving direction rear side of stirring board from stirring board upper end, and with melting bottom of the case contact, by the heating melt, can accelerate melting speed of raw materials.

Wherein, the cutting rod can break the melted and adhered raw materials together, so that the raw materials can be in contact with the melting box to the maximum extent, and the melting speed of the raw materials is accelerated.

Wherein, when the raw materials melts completely, the stirring board reciprocating motion can extrude the raw materials that melt, makes it flow out in the fast follow discharging pipe of ability.

Wherein, the shutoff post can be with on the discharging pipe shutoff, avoids during raw materials piece flows into the discharging pipe, leads to unable melting, and when the raw materials that melts were arranged, inserts it in the discharging pipe, can clear up the raw materials of adhesion on the discharging pipe inner wall, pushes it in the melting box, avoids solidifying to be difficult to the clearance in the discharging pipe.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is an overall schematic diagram of an embodiment of the present invention;

fig. 2 is another perspective view of an embodiment of the present invention;

FIG. 3 is a schematic view of a stirring plate according to an embodiment of the present invention;

fig. 4 is a schematic view of a sealing cover according to an embodiment of the present invention.

Wherein: 1 melting box, 2 discharging pipe, 3 sealing cover, 4 stirring device, 5 mounting rack, 6 reciprocating screw rod, 7 driving motor, 8 connecting piece, 9 sliding block, 10 sliding rod, 11 connecting rack, 12 chute, 13 stirring plate, 14 cutting rod and 15 plugging column.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the embodiment of the utility model provides a raw materials melting device is used in working of plastics production includes 1 bottom side of melting case is equipped with discharging pipe 2, 2 outside threaded connection of discharging pipe have sealed lid 3, the fixed agitating unit 4 that is equipped with on the melting case 1, agitating unit 4 is used for stirring the turn-over to the raw materials.

The stirring device 4 comprises a mounting rack 5, the mounting rack 5 is positioned outside the melting box 1, and two ends of the mounting rack 5 are fixed with two ends of the melting box 1, a reciprocating screw rod 6 is arranged in the mounting rack 5, two ends of the reciprocating screw rod 6 are rotatably connected with two ends of the mounting rack 5, one end of the reciprocating screw rod 6 rotatably penetrates through the mounting rack 5, and the end part is fixedly provided with a driving motor 7, the output end of the driving motor 7 is fixed with a reciprocating screw rod 6, a connecting piece 8 is fixedly arranged on the driving motor 7, one end of the connecting piece 8 is fixed with the mounting rack 5, the reciprocating screw rod 6 is connected with a slide block 9 through a thread, the slide block 9 is connected with a slide rod 10 in a sliding way, two ends of the slide rod 10 are fixed with the mounting rack 5, the connecting rack 11 is fixedly arranged on the slide block 9, a sliding groove 12 is formed in the side edge of the melting box 1, the connecting frame 11 penetrates through the sliding groove 12 in a sliding mode, and one end of the connecting frame is located inside the melting box 1;

the fixed stirring board 13 that is equipped with of link 11 one end, stirring board 13 bottom and melting case 1 bottom slide and offset, and both ends slide and offset with melting case 1 both sides inner wall, and wherein, driving motor 7 rotates, drives reciprocal lead screw 6 and rotates, drives slider 9 and slides along litter 10, drives link 11 and stirring board 13 reciprocating motion in melting case 1.

The top end of the stirring plate 13 is provided with a plurality of cutting rods 14, the cutting rods 14 are rhombic, and two sides of each cutting rod 14 are sharp, so that the adhered raw materials can be conveniently broken.

The sealing cover 3 is provided with a blocking column 15, the blocking column 15 is inserted in the discharging pipe 2 in a sliding mode, and the top end of the blocking column 15 is flush with the inner wall of the melting box 1.

For interference fit between shutoff post 15 and discharging pipe 2, when avoiding melting, during the raw materials gets into discharging pipe 2, and when the raw materials was discharged, can push remaining raw materials in discharging pipe 2 in melting box 1.

The working principle of the scheme is as follows: when the plastics raw materials melts in melting box 1, driving motor 7 rotates, drive reciprocal lead screw 6 and rotate, it slides along litter 10 to drive slider 9, drive link 11 and stirring board 13 reciprocating motion in melting box 1, stirring board 13 is when removing, will extrude the raw materials, the raw materials that melts are piled up at the bottom, the raw materials piece that the top did not melt simultaneously can rise, flow into the direction of movement rear side of stirring board 13 from stirring board 13 upper end, contact with melting box 1 bottom, when cutting off pole 14, the adhesion raw materials can be broken together, after the raw materials melts completely, stirring board 13 reciprocating motion can extrude the raw materials that melt, make it flow out from discharging pipe 2 fast.

In the scheme: the type Y80M1-2 is preferably selected for the driving motor 7, the power supply interface of the motor is connected with a power supply system through a switch, the motor operation circuit is a normal and reverse rotation control program of a conventional motor, the circuit operation is the conventional circuit, the circuits and the control related in the scheme are the prior art, and redundant description is not repeated herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. The utility model provides a raw materials melting device is used in working of plastics production, includes melting case, its characterized in that: the improved material stirring device is characterized in that a discharging pipe is arranged on the side edge of the bottom end of the melting box, a sealing cover is in threaded connection with the outer side of the discharging pipe, a stirring device is fixedly arranged on the melting box, and the stirring device is used for stirring and turning over raw materials.

2. A raw material melting apparatus for plastic part production as claimed in claim 1, wherein: agitating unit includes the mounting bracket, the mounting bracket is located the melting case outside, and both ends are fixed with the both ends of melting case, be equipped with reciprocal lead screw in the mounting bracket, reciprocal lead screw both ends are rotated with the both ends of mounting bracket and are connected, reciprocal lead screw one end is rotated and is passed the mounting bracket, and the end fixing is equipped with driving motor, the driving motor output is fixed with reciprocal lead screw, the last fixed connecting piece that is equipped with of driving motor, connecting piece one end is fixed with the mounting bracket, threaded connection has the slider on the reciprocal lead screw, sliding connection has the litter on the slider, the litter both ends are fixed with the mounting bracket, the fixed link that is equipped with on the slider, melting case side is equipped with the spout, the link slides and passes the spout, and one end is located melting incasement portion.

3. A raw material melting apparatus for plastic part production as claimed in claim 2, wherein: and one end of the connecting frame is fixedly provided with a stirring plate, the bottom end of the stirring plate is in sliding and abutting contact with the bottom end of the melting box, and the two ends of the stirring plate are in sliding and abutting contact with the inner walls of the two sides of the melting box.

4. A raw material melting apparatus for plastic part production as claimed in claim 3, wherein: the top end of the stirring plate is provided with a plurality of cutting rods, and the cutting rods are rhombic.

5. A raw material melting apparatus for plastic part production as claimed in claim 1, wherein: the sealing cover is provided with a blocking column, the blocking column is inserted into the discharging pipe in a sliding mode, and the top end of the blocking column is flush with the inner wall of the melting box.

6. A melting apparatus as set forth in claim 5, wherein: and the plugging column is in interference fit with the discharge pipe.

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