CN213500202U - Heating device for automobile plastic products - Google Patents

Abstract

The utility model discloses an automobile plastic products heating device relates to plastic products processing technology field, only relies on external heating mechanism to conduct heat to the container center usually for solving current plastic products heating device, reaches the heating effect to plastics, the lower problem of efficiency. The externally mounted of heating main part has the support frame, shock attenuation anti-skidding callus on the sole is installed to the lower extreme of support frame, and shock attenuation anti-skidding callus on the sole is provided with four, the block terminal is installed to one side of heating main part, and block terminal and support frame fixed connection, be provided with electrical heating on the outer wall of heating main part and press from both sides the cover, first electric heating coil is installed to the inside top of electrical heating cover, second electric heating coil is installed to the inside below of electrical heating cover.

Description

Heating device for automobile plastic products

Technical Field

The utility model relates to a plastic products processing technology field specifically is car plastic products heating device.

Background

The main component of the plastic is a resin, which means a high molecular compound that has not been mixed with various additives. The term resin is originally named as lipids secreted by animals and plants, such as rosin, shellac, and the like. The resin accounts for about 40-100% of the total weight of the plastic, the basic properties of the plastic are mainly determined by the nature of the resin, but the additive also plays an important role. Some plastics consist essentially of synthetic resins, with no or little additives, such as plexiglas, polystyrene, etc.

However, the existing plastic product heating device generally only depends on an external heating mechanism to conduct heat to the center of the container, so that the heating effect on the plastic is achieved, and the efficiency is low; thus, the existing needs are not met, and an automotive plastic heating device is proposed for the needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car plastic products heating device to only rely on external heating mechanism to conduct heat to the container center usually to solve the current plastic products heating device who proposes in the above-mentioned background art, reach the heating effect to plastics, the lower problem of efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the heating device for the plastic products of the automobile comprises a heating main body, wherein a support frame is installed outside the heating main body, four shock-absorbing anti-skidding foot pads are installed at the lower end of the support frame, a distribution box is installed on one side of the heating main body and is fixedly connected with the support frame, an electric heating jacket is arranged on the outer wall of the heating main body, a first electric heating coil is installed above the inside of the electric heating jacket, a second electric heating coil is installed below the inside of the electric heating jacket, a center electric heating pipe is installed in the middle of the inside of the electric heating jacket and penetrates through and extends to the inside of the heating main body, a sealing joint is installed at the joint of the center electric heating pipe and the heating main body, a heating ring is installed at one end of the center electric heating pipe, and a heating wire is installed inside the heating ring, and heating wire evenly distributed is in the inside of heating ring, first electric heating coil, second electric heating coil and central electric heating pipe all with block terminal electric connection, the lower extreme of heating the main part is provided with the discharge gate, servo motor is installed to the top of heating the main part, servo motor passes through motor support and heating main part fixed connection, one side of servo motor is provided with the feeder hopper.

Preferably, the output of servo motor runs through and extends to the inside of heating the main part, and installs mechanical seal with the junction of heating the main part, install the shaft coupling on servo motor's the output, servo motor's output passes through shaft coupling and (mixing) shaft fixed connection, install the stirring leaf on the outer wall of (mixing) shaft.

Preferably, a bearing is installed at one end of the stirring shaft and is fixedly connected with the inner wall of the heating main body through a bearing seat.

Preferably, the outer wall of the heating ring is provided with three baffle supports which are fixedly connected with the inner wall of the heating main body.

Preferably, the upper surface of feeder hopper is provided with the apron, and the apron rotates with the feeder hopper to be connected, the internally mounted of discharge gate has the valve.

Preferably, a thermometer is arranged on the other side of the servo motor, and one end of the thermometer penetrates through and extends into the heating body and is fixedly connected with the heating body.

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

1. the utility model discloses a set up first electric heating coil, second electric heating coil and central electric heating pipe on heating device, first electric heating coil, second electric heating coil can heat the outer wall part of device, and inside central electric heating pipe extends to the device, the heating ring through one end to the device internal heating, inside and outside dual heating, avoided current heating device only can rely on external heating mechanism to conduct the heat to the phenomenon at container center slowly along the outer wall, effectively promoted the heating efficiency of device.

2. Through adopting three baffle support fixed heating rings, the baffle support can improve the stability of heating ring on the one hand, and rotary motion when on the other hand can make the stirring of plastic solution changes into perpendicular upset, eliminates the swirl, makes the discharge flow of stirring leaf have wideer flow radius to reach better stirring effect, let the heating more evenly thoroughly.

Drawings

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

FIG. 2 is a schematic view of the front structure inside the heating body of the present invention;

FIG. 3 is a schematic top view of the interior of the heating body of the present invention;

in the figure: 1. heating the body; 2. a support frame; 3. an electrically heated jacket; 4. shock-absorbing anti-skid foot pads; 5. a discharge port; 6. a valve; 7. a feed hopper; 8. a cover plate; 9. a distribution box; 10. a servo motor; 11. a motor bracket; 12. a mechanical seal; 13. a thermometer; 14. a coupling; 15. a stirring shaft; 16. stirring blades; 17. a bearing seat; 18. a bearing; 19. a first electric heating coil; 20. a second electric heating coil; 21. a central electrical heating tube; 22. sealing the joint; 23. a heating ring; 24. an electric heating wire; 25. a baffle bracket.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a heating device for automobile plastic products comprises a heating main body 1, a support frame 2 is installed outside the heating main body 1, shock-absorbing anti-skidding foot pads 4 are installed at the lower end of the support frame 2, four shock-absorbing anti-skidding foot pads 4 are arranged, a distribution box 9 is installed on one side of the heating main body 1, the distribution box 9 is fixedly connected with the support frame 2, an electric heating jacket 3 is arranged on the outer wall of the heating main body 1, a first electric heating coil 19 is installed above the inside of the electric heating jacket 3, a second electric heating coil 20 is installed below the inside of the electric heating jacket 3, a center electric heating pipe 21 is installed in the middle position of the inside of the electric heating jacket 3, the center electric heating pipe 21 penetrates through and extends to the inside of the heating main body 1, a sealing joint 22 is installed at the joint of the center electric heating pipe 21 and the heating main body 1, a heating ring 23 is installed at, and the heating wire 24 evenly distributed in the inside of heating ring 23, first electric heating coil 19, second electric heating coil 20 and central electric heating pipe 21 all with block terminal 9 electric connection, the lower extreme of heating main part 1 is provided with discharge gate 5, servo motor 10 is installed to the top of heating main part 1, servo motor 10 passes through motor support 11 and heating main part 1 fixed connection, one side of servo motor 10 is provided with feeder hopper 7.

Further, the output of servo motor 10 runs through and extends to the inside of heating main part 1, and install mechanical seal 12 with the junction of heating main part 1, install shaft coupling 14 on servo motor 10's the output, servo motor 10's output passes through shaft coupling 14 and (mixing) shaft 15 fixed connection, install stirring leaf 16 on (mixing) shaft 15's the outer wall, servo motor 10 can drive the (mixing) shaft 15 and the stirring leaf 16 rotation of output, drive the stirring of inside plastics, it is more even to make the heating.

Further, bearing 18 is installed to the one end of (mixing) shaft 15, and bearing 18 passes through bearing frame 17 and heating body 1's inner wall fixed connection, and bearing 18 can improve the rotation precision of (mixing) shaft 15, makes it more steady.

Further, install baffle support 25 on the outer wall of heating ring 23, baffle support 25 is provided with threely, and all with the inner wall fixed connection who heats main part 1, baffle support 25 can improve heating ring 23's stability on the one hand, rotary motion when on the other hand can make the stirring of plastic solution changes into perpendicular upset, eliminates the swirl, makes the discharge flow of stirring leaf 16 have wideer flow radius, thereby reach better stirring effect, let the heating more evenly thoroughly.

Further, the upper surface of feeder hopper 7 is provided with apron 8, and apron 8 rotates with feeder hopper 7 to be connected, and the internally mounted of discharge gate 5 has valve 6, and apron 8 and valve 6 homoenergetic when closed can play sealed effect.

Further, the other side of the servo motor 10 is provided with a thermometer 13, one end of the thermometer 13 penetrates through and extends to the inside of the heating body 1, and is fixedly connected with the heating body 1, and the thermometer 13 can check the inside temperature in real time.

The working principle is as follows: when the heating device is used, raw materials for manufacturing automobile plastic products are poured into the heating body 1 from the feed hopper 7, the first electric heating coil 19, the second electric heating coil 20 and the central electric heating pipe 21 are started, the outer wall of the device is heated by the first electric heating coil 19 and the second electric heating coil 20, the central electric heating pipe 21 extends into the device, the inside of the device is heated by the heating ring 23 at one end, the heating efficiency of the container is effectively improved, the servo motor 10 is started during heating, the stirring shaft 15 and the stirring blades 16 at the lower end are driven to rotate, plastics are stirred, the plastics are heated more uniformly, the heating ring 23 is fixed with the inner wall of the device by adopting three baffle supports 25, the baffle supports 25 can improve the stability of the heating ring 23 on one hand, on the other hand, the rotary motion during stirring of plastic solutions can be changed into vertical overturning to eliminate vortexes, the discharge flow of the stirring blade 16 has a wider flowing radius, so that a better stirring effect is achieved, and the heating is more uniform and thorough.

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 (6)

1. Car plastic products heating device, including heating main part (1), its characterized in that: the heating device is characterized in that a support frame (2) is mounted outside the heating main body (1), damping anti-skidding foot pads (4) are mounted at the lower end of the support frame (2), four damping anti-skidding foot pads (4) are arranged on the four foot pads (4), a distribution box (9) is mounted on one side of the heating main body (1), the distribution box (9) is fixedly connected with the support frame (2), an electric heating jacket (3) is arranged on the outer wall of the heating main body (1), a first electric heating coil (19) is mounted above the inside of the electric heating jacket (3), a second electric heating coil (20) is mounted below the inside of the electric heating jacket (3), a central electric heating pipe (21) is mounted in the middle position of the inside of the electric heating jacket (3), the central electric heating pipe (21) penetrates through and extends to the inside of the heating main body (1), and a sealing joint (22) is mounted at the joint of the central electric heating pipe (, heating ring (23) are installed to the one end of center electric heating pipe (21), the internally mounted of heating ring (23) has heating wire (24), and heating wire (24) evenly distributed in the inside of heating ring (23), first electric heating coil (19), second electric heating coil (20) and center electric heating pipe (21) all with block terminal (9) electric connection, the lower extreme of heating main part (1) is provided with discharge gate (5), servo motor (10) are installed to the top of heating main part (1), servo motor (10) are through motor support (11) and heating main part (1) fixed connection, one side of servo motor (10) is provided with feeder hopper (7).

2. The automotive plastic heating device of claim 1, wherein: the output of servo motor (10) runs through and extends to the inside of heating main part (1), and installs mechanical seal (12) with the junction of heating main part (1), install shaft coupling (14) on the output of servo motor (10), the output of servo motor (10) passes through shaft coupling (14) and (mixing) shaft (15) fixed connection, install stirring leaf (16) on the outer wall of (mixing) shaft (15).

3. The automotive plastic heating device of claim 2, characterized in that: a bearing (18) is installed at one end of the stirring shaft (15), and the bearing (18) is fixedly connected with the inner wall of the heating main body (1) through a bearing seat (17).

4. The automotive plastic heating device of claim 1, wherein: the outer wall of the heating ring (23) is provided with three baffle supports (25), and the baffle supports (25) are fixedly connected with the inner wall of the heating main body (1).

5. The automotive plastic heating device of claim 1, wherein: the upper surface of feeder hopper (7) is provided with apron (8), and apron (8) and feeder hopper (7) rotate to be connected, the internally mounted of discharge gate (5) has valve (6).

6. The automotive plastic heating device of claim 1, wherein: the thermometer (13) is arranged on the other side of the servo motor (10), one end of the thermometer (13) penetrates through and extends into the heating body (1), and the thermometer is fixedly connected with the heating body (1).

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