CN209832379U

CN209832379U - Temperature-controllable EVA secondary foaming forming machine

Info

Publication number: CN209832379U
Application number: CN201920428523.4U
Authority: CN
Inventors: 黄大源; 龚俊维; 陈加凯
Original assignee: KINGMIN MACHINERY Co Ltd
Current assignee: KINGMIN MACHINERY Co Ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2019-12-24
Anticipated expiration: 2029-04-01

Abstract

The utility model discloses a EVA secondary foaming make-up machine of controllable temperature, including the body, the middle-end of body bottom is provided with accuse temperature mechanism, and the air outlet has all been seted up to the left and right sides at body top, the equal fixedly connected with fixed block in both ends about the body top, the top fixedly connected with control box of fixed block, the middle-end at control box top is provided with foaming mechanism, and the air intake has all been seted up to the left and right sides of control box bottom. The utility model discloses a connecting plate fixedly connected with temperature sensor is passed through to the inboard of thread bush, the effect of detection temperature has been played, hot plate on the bottom fixedly connected with through the thread bush, the effect of upper end heating has been played, hot plate under the top fixedly connected with through the standing groove, the effect of lower extreme heating has been played, interior surface covering through driven gear is equipped with the rotary rod, the top fixedly connected with flabellum of the rotary rod left and right sides, the radiating effect of blowing has been played, the problem that current foaming machine can not control the temperature has been solved.

Description

Temperature-controllable EVA secondary foaming forming machine

Technical Field

The utility model relates to a foaming machine technical field specifically is a controllable temperature's EVA secondary foaming make-up machine.

Background

In the foam molding process or the foamed polymer material, a cellular or cellular structure is formed by adding and reacting a physical foaming agent or a chemical foaming agent, the basic steps of foam molding are to form cell nuclei, the cell nuclei grow or expand and the cell nuclei are stable, the solubility of gas is reduced under the given conditions of temperature and pressure so as to reach a saturated state, and the excessive gas is discharged and bubbles are formed, thereby realizing nucleation, the general name of the method for forming foam is classified into two types according to the method for manufacturing foam, the method for manufacturing foam by one process after compounding plastic raw materials for foaming is called a one-step foaming method, which is called a direct method, polyurethane foam is a typical representative thereof, the method for manufacturing foam by two processes is called a two-step foaming method, which is called a batch method, in the two-step foaming, the former process is called pre-foaming or pre-foaming, in this case, the foam or beads are not sufficiently expanded and the density is high, so that the beads obtained are expandable beads, and the latter step is called post-expansion or secondary expansion to obtain a final foam product of sufficiently expanded and low density, and polystyrene, polyethylene foam and the like are produced by a method comprising industrially classifying the foam molding method into a continuous foam molding by a therapeutic method such as calendering, extrusion or conveyor, producing foam products of a final shape one by injection molding, called batch foam molding, injecting a liquid or fine particulate raw material composition into a mold according to the use requirement to foam it, called in-situ foam molding, but the conventional foam molding machine is operated at a temperature which is suddenly low, the foaming is troublesome, the foaming is affected if the foaming is too hot, and the foaming is incomplete if the foaming is too cold, so that a temperature-controllable EVA secondary foaming forming machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but EVA secondary foaming make-up machine of accuse temperature possesses the advantage of controllable temperature, has solved current foaming make-up machine temperature when the operation neglected, has brought the trouble to the foaming, and is too hot, then has brought the influence to the product, and is too cold, then foaming incomplete problem.

In order to achieve the above object, the utility model provides a following technical scheme: a temperature-controllable EVA secondary foaming forming machine comprises a body, wherein a temperature control mechanism is arranged at the middle end of the bottom of the body, air outlets are formed in the left side and the right side of the top of the body, fixed blocks are fixedly connected to the left end and the right end of the top of the body, an operation box is fixedly connected to the top of the fixed blocks, a foaming mechanism is arranged at the middle end of the top of the operation box, air inlets are formed in the left side and the right side of the bottom of the operation box, supporting rods are fixedly connected to the left side and the right side of the bottom of an inner cavity of the operation box, a placing groove is fixedly connected to the top of the supporting rods, a lower heating plate is fixedly connected to the top of the placing groove, a movable door is movably connected to the left side of the front surface of the operation box through a hinge, a through hole is formed in the, the right side fixedly connected with handle on dodge gate positive surface, the lower extreme on dodge gate positive surface inlays and is equipped with the observation window.

Preferably, accuse temperature mechanism includes first motor case, the inner chamber fixed mounting of first motor case has first motor, the output shaft fixedly connected with dwang of first motor, the top fixedly connected with driving gear of dwang, the outside meshing of driving gear is connected with driven gear, driven gear's interior surface sleeve is equipped with the rotary rod, the top fixedly connected with flabellum of the rotary rod left and right sides.

Preferably, the foaming mechanism includes the second motor case, the inner chamber fixed mounting of second motor case has the second motor, and the output shaft cover of second motor is equipped with first belt pulley, and first belt pulley is connected with the second belt pulley through belt drive, and the internal surface cover of second belt pulley is equipped with the threaded rod, and the surface threaded connection of threaded rod has the thread bush, and the bottom fixedly connected with of thread bush goes up the hot plate, and the inboard of thread bush is through connecting plate fixedly connected with temperature sensor.

Preferably, the input end of the display screen is electrically connected with the output end of the temperature sensor in a one-way mode.

Preferably, the equal fixedly connected with supporting leg in the left and right sides of body bottom, and the bottom fixedly connected with rubber pad of supporting leg.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a connecting plate fixedly connected with temperature sensor is passed through to the inboard of thread bush, the effect of detection temperature has been played, hot plate on the bottom fixedly connected with through the thread bush, the effect of upper end heating has been played, hot plate under the top fixedly connected with through the standing groove, the effect of lower extreme heating has been played, interior surface sleeve through driven gear is equipped with the rotary rod, the top fixedly connected with flabellum of the rotary rod left and right sides, the radiating effect of blowing has been played, the temperature is neglected when having solved current foaming make-up machine operating, trouble has been brought to the foaming, it is too hot, then brought the influence to the product, it is too cold, then the incomplete problem of foaming.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the movable door of the present invention;

FIG. 3 is a schematic view of the temperature control mechanism of the present invention;

fig. 4 is a schematic structural view of the foaming mechanism of the present invention.

In the figure: 1 body, 2 accuse temperature mechanism, 21 first motor case, 22 first motor, 23 flabellum, 24 driven gear, 25 driving gears, 26 dwang, 27 rotary rod, 3 foaming mechanism, 31 second motor case, 32 second motor, 33 first belt pulley, 34 threaded rod, 35 thread bush, 36 temperature sensor, 37 belts, 38 second belt pulley, 39 upper heating plate, 4 air outlets, 5 air intakes, 6 lower heating plates, 7 control box, 8 standing grooves, 9 bracing pieces, 10 fixed blocks, 11 supporting legs, 12 dodge gate, 13 through-holes, 14 radiating fin, 15 display screen, 16 handles, 17 observation windows.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-4, a temperature-controllable EVA secondary foaming forming machine includes a body 1, a temperature control mechanism 2 is disposed at the middle end of the bottom of the body 1, the temperature control mechanism 2 includes a first motor box 21, a first motor 22 is fixedly mounted in an inner cavity of the first motor box 21, an output shaft of the first motor 22 is fixedly connected with a rotating rod 26, a driving gear 25 is fixedly connected with the top of the rotating rod 26, a driven gear 24 is engaged with the outer side of the driving gear 25, a rotating rod 27 is sleeved on the inner surface of the driven gear 24, blades 23 are fixedly connected with the top of the left and right sides of the rotating rod 27, so as to achieve the effect of blowing and heat dissipation, air outlets 4 are disposed at the left and right sides of the top of the body 1, fixed blocks 10 are fixedly connected with the left and right ends of the top of the body 1, an operation box 7, the foaming mechanism 3 comprises a second motor box 31, a second motor 32 is fixedly installed in an inner cavity of the second motor box 31, a first belt pulley 33 is sleeved on an output shaft of the second motor 32, the first belt pulley 33 is in transmission connection with a second belt pulley 38 through a belt 37, a threaded rod 34 is sleeved on the inner surface of the second belt pulley 38, a threaded sleeve 35 is in threaded connection with the outer surface of the threaded rod 34, an upper heating plate 39 is fixedly connected to the bottom of the threaded sleeve 35, the upper end heating effect is achieved, a temperature sensor 36 is fixedly connected to the inner side of the threaded sleeve 35 through a connecting plate, the temperature detection effect is achieved, the input end of the display screen 15 is in one-way electrical connection with the output end of the temperature sensor 36, air inlets 5 are formed in the left side and the right side of the bottom of the operation box 7, supporting rods 9 are fixedly connected to the left side and the right, hot plate 6 under standing groove 8's the top fixedly connected with, the effect of lower extreme heating has been played, there is dodge gate 12 in the left side on the positive surface of control box 7 through hinge swing joint, through-hole 13 has been seted up to the upper end on the positive surface of dodge gate 12, the inner chamber swing joint of through-hole 13 has radiating fin 14, the upper end on the positive surface right side of dodge gate 12 is inlayed and is equipped with display screen 15, the right side fixedly connected with handle 16 on the positive surface of dodge gate 12, the lower extreme on the positive surface of dodge gate 12 is inlayed and is equipped with observation window 17, the equal fixedly connected with supporting leg 11 in the left and right sides.

During the use, inboard through thread bush 35 is through connecting plate fixedly connected with temperature sensor 36, the effect of detecting the temperature has been played, bottom fixedly connected with upper heating plate 39 through thread bush 35, the effect of upper end heating has been played, hot plate 6 under the top fixedly connected with through standing groove 8, the effect of lower extreme heating has been played, interior surface sleeve through driven gear 24 is equipped with rotary rod 27, the top fixedly connected with flabellum 23 of rotary rod 27 left and right sides, the radiating effect of blowing has been played, the temperature neglected when the operation of current foaming make-up machine has been solved, trouble has been brought to the foaming, it is too hot, then the influence has been brought to the product, it is too cold, then the incomplete problem of foaming.

In summary, the following steps: this EVA secondary foaming make-up machine of controllable temperature, inboard through thread bush 35 passes through connecting plate fixedly connected with temperature sensor 36, the effect of detection temperature has been played, bottom fixedly connected with upper heating plate 39 through thread bush 35, the effect of upper end heating has been played, hot plate 6 under the top fixedly connected with through standing groove 8, the effect of lower extreme heating has been played, interior surface cover through driven gear 24 is equipped with rotary rod 27, the top fixedly connected with flabellum 23 of rotary rod 27 left and right sides, the radiating effect of blowing has been played, the temperature was neglected when the operation to the current foaming make-up machine of having solved, trouble has been brought to the foaming, it is too hot, then the influence has been brought to the product, it is too cold, then the incomplete problem of foaming.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a controllable temperature's EVA secondary foaming make-up machine, includes body (1), its characterized in that: the temperature control device is characterized in that a temperature control mechanism (2) is arranged at the middle end of the bottom of the body (1), air outlets (4) are formed in the left side and the right side of the top of the body (1), fixed blocks (10) are fixedly connected to the left end and the right end of the top of the body (1), an operation box (7) is fixedly connected to the top of each fixed block (10), a foaming mechanism (3) is arranged at the middle end of the top of the operation box (7), air inlets (5) are formed in the left side and the right side of the bottom of the operation box (7), supporting rods (9) are fixedly connected to the left side and the right side of the bottom of an inner cavity of the operation box (7), a placing groove (8) is fixedly connected to the top of each supporting rod (9), a lower heating plate (6) is fixedly connected to the top of the placing groove (8), a movable door (12) is movably connected to the left, the inner chamber swing joint of through-hole (13) has radiating fin (14), upper end on the positive surface right side of dodge gate (12) is inlayed and is equipped with display screen (15), the right side fixedly connected with handle (16) on the positive surface of dodge gate (12), the lower extreme on the positive surface of dodge gate (12) is inlayed and is equipped with observation window (17).

2. The EVA secondary foaming molding machine with controllable temperature according to claim 1, characterized in that: accuse temperature mechanism (2) include first motor case (21), the inner chamber fixed mounting of first motor case (21) has first motor (22), output shaft fixedly connected with dwang (26) of first motor (22), the top fixedly connected with driving gear (25) of dwang (26), the outside meshing of driving gear (25) is connected with driven gear (24), the endotheca of driven gear (24) is equipped with rotary rod (27), the top fixedly connected with flabellum (23) of the rotary rod (27) left and right sides.

3. The EVA secondary foaming molding machine with controllable temperature according to claim 1, characterized in that: foaming mechanism (3) are including second motor case (31), the inner chamber fixed mounting of second motor case (31) has second motor (32), the output shaft cover of second motor (32) is equipped with first belt pulley (33), first belt pulley (33) are connected with second belt pulley (38) through belt (37) transmission, the internal surface cover of second belt pulley (38) is equipped with threaded rod (34), the surface threaded connection of threaded rod (34) has thread bush (35), hot plate (39) on the bottom fixedly connected with of thread bush (35), connecting plate fixedly connected with temperature sensor (36) are passed through to the inboard of thread bush (35).

4. The EVA secondary foaming molding machine with controllable temperature according to claim 1 or 3, wherein: the input end of the display screen (15) is electrically connected with the output end of the temperature sensor (36) in a one-way mode.

5. The EVA secondary foaming molding machine with controllable temperature according to claim 1, characterized in that: the equal fixedly connected with supporting leg (11) in the left and right sides of body (1) bottom, and the bottom fixedly connected with rubber pad of supporting leg (11).