CN219466673U - Heating mechanism with good softening effect - Google Patents

Abstract

The utility model discloses a heating mechanism with good softening effect, which comprises a heat preservation shell, wherein the top of the heat preservation shell is fixedly connected with an upper heat conducting plate, the bottom of the heat preservation shell is fixedly sleeved with a heat insulation cover, the outer wall of the bottom of the heat insulation cover is fixedly connected with two connecting plates, the bottoms of the two connecting plates are fixedly connected with a heat preservation box, two fixing pipes are inserted at two sides of the heat preservation box respectively, the other ends of the fixing pipes are communicated with the heat preservation shell, the heat preservation box is internally and fixedly connected with a lower heat conducting plate, the bottom of the lower heat conducting plate is fixedly connected with a heater, the inner wall of the bottom of the heat preservation box is fixedly connected with a pump body, the liquid outlet end of the pump body is inserted with a connecting pipe, and the other ends of the connecting pipes are communicated with the heat preservation shell. According to the utility model, the heating medium in the insulation can is input into the insulation shell from the connecting pipe under the action of the pump body, and then the upper temperature guide plate is used for heating and softening the plastic raw material, so that the plastic raw material is uniformly heated, and the softening effect of the plastic raw material is improved.

Description

Heating mechanism with good softening effect

Technical Field

The utility model relates to the technical field of plastic softening, in particular to a heating mechanism with good softening effect.

Background

The heating and softening treatment of the plastic raw material is a necessary production process for preparing the plastic product, and a heating mechanism is generally used for softening the plastic raw material in the process, but in the use process of the existing heating mechanism, the softening effect of the plastic raw material is poor due to uneven heating of the plastic raw material, particles which are not completely softened exist in the solution, so that particle protrusions exist on the final plastic product, and the production requirement cannot be met.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a heating mechanism with good softening effect.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a effectual heating mechanism softens, includes the heat preservation shell, the top fixedly connected with of heat preservation shell goes up the heat conduction board, and the fixed cover in bottom of heat preservation shell is equipped with the heat insulation cover, and the bottom outer wall fixedly connected with of heat insulation cover two connecting plates, the bottom fixedly connected with insulation can of two connecting plates, the both sides of insulation can all peg graft and have two fixed pipes, the other end and the heat preservation intercommunication of fixed pipe, the heat conduction board is gone down to fixedly connected with in the insulation can, the bottom fixedly connected with heater of heat conduction board down, the bottom inner wall fixedly connected with pump body of insulation can, and the play liquid end of pump body is pegged graft and is had the connecting pipe, the other end and the heat preservation intercommunication of connecting pipe.

Further, a sealing plate is clamped at one side of the heat insulation box.

Further, the equal fixedly connected with backup pad of both sides outer wall of thermal-insulated cover, one side rotation of backup pad is connected with the threaded rod, and the outer wall thread bush of threaded rod is equipped with the sliding plate.

Further, one side of the sliding plate is fixedly connected with two sliding rods, and the other ends of the two sliding rods are fixedly connected with limiting plates.

Further, the top of limiting plate fixedly connected with direction swash plate.

Further, an anti-slip pad is adhered to one side of the limiting plate.

Further, one end of the threaded rod is fixedly connected with a knob.

The beneficial effects of the utility model are as follows:

1. through making the heating medium in the insulation can input the insulation can from the connecting pipe in under the effect of the pump body, the rethread goes up the heat conduction board and heats the softening to the plastics raw materials to evenly heat the plastics raw materials, promote the softening effect of plastics raw materials.

2. The sliding plate moves along the threaded rod by screwing the threaded rod, so that the sliding rod is driven to slide in the supporting plate, the limiting plates are driven to move, the distance between the two limiting plates is adjusted, and the plastic raw materials are limited in the conveying process.

3. The heat preservation can be carried out on the heating medium through the heat preservation shell, the heat preservation cover and the heat preservation box, so that the loss of the temperature of the heating medium is reduced, and the heating softening effect of the plastic raw material is guaranteed.

Drawings

FIG. 1 is a schematic view of a left side three-dimensional structure of a heating mechanism with good softening effect;

FIG. 2 is a schematic view of a heating mechanism with good softening effect in a partially cross-sectional structure according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a heating mechanism with good softening effect according to the present utility model;

fig. 4 is a schematic view of a right-side three-dimensional structure of a heating mechanism with good softening effect according to the present utility model.

In the figure: 1. a thermal insulation shell; 2. an upper temperature guide plate; 3. a thermal insulation cover; 4. a connecting plate; 5. an insulation box; 6. a fixed tube; 7. a lower temperature guide plate; 8. a heater; 9. a pump body; 10. a connecting pipe; 11. a sealing plate; 12. a support plate; 13. a threaded rod; 14. a sliding plate; 15. a slide bar; 16. a limiting plate; 17. and a guiding sloping plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a heating mechanism with good softening effect comprises a heat preservation shell 1, an upper heat conducting plate 2 is fixed at the top of the heat preservation shell 1 through bolts, a heat insulation cover 3 is fixedly sleeved at the bottom of the heat preservation shell 1, two connecting plates 4 are fixed at the outer wall of the bottom of the heat insulation cover 3 through bolts, a heat preservation box 5 is fixed at the bottoms of the two connecting plates 4 through bolts, two fixing pipes 6 are inserted at two sides of the heat preservation box 5, the other ends of the fixing pipes 6 are communicated with the heat preservation shell 1, a lower heat conducting plate 7 is fixed in the heat preservation box 5 through bolts, a heater 8 is fixed at the bottom of the lower heat conducting plate 7 through bolts, heating media in the heat preservation box 5 are heated through the heater 8, a pump body 9 is fixed at the inner wall of the bottom of the heat preservation box 5 through bolts, a connecting pipe 10 is inserted at the liquid outlet end of the pump body 9, the heating media in the heat preservation box 5 are input into the heat preservation shell 1 from the connecting pipe 10 under the action of the pump body 9, plastic raw materials are heated and softened through the upper heat conducting plate 2, and the other ends of the connecting pipe 10 are communicated with the heat preservation shell 1.

One side joint of insulation can 5 has closing plate 11, closing plate 11's design is convenient for to the maintenance of insulation can 5, the both sides outer wall of thermal insulation cover 3 all is fixed with backup pad 12 through the bolt, one side rotation of backup pad 12 is connected with threaded rod 13, the outer wall thread bush of threaded rod 13 is equipped with slide plate 14, one side welding of slide plate 14 has two slide bars 15, the other end welding of two slide bars 15 has limiting plate 16, screw threaded rod 13 makes slide plate 14 remove along threaded rod 13, thereby drive slide bar 15 and slide on backup pad 12, and then drive limiting plate 16 removes, then adjust the distance between two limiting plate 16, thereby carry out spacingly to plastics raw materials at the in-process of carrying, the top welding of limiting plate 16 has direction swash plate 17, one side bonding of limiting plate 16 has the slipmat, the one end welding of threaded rod 13 has the knob, thereby be convenient for to the operation of threaded rod 13.

The working principle of the embodiment is as follows: when the heat insulation device is used, plastic raw materials are placed on the upper heat guide plate 2, then the threaded rod 13 is screwed to enable the sliding plate 14 to move along the threaded rod 13, so that the sliding rod 15 is driven to slide on the supporting plate 12, the limiting plates 16 are driven to move, the distance between the two limiting plates 16 is adjusted, the plastic raw materials are limited in the conveying process, then heating media in the heat insulation box 5 are heated through the heater 8, the pump body 9 is restarted, the heating media in the heat insulation box 5 are enabled to be input into the heat insulation shell 1 from the connecting pipe 10 under the action of the pump body 9, and the plastic raw materials are heated and softened through the upper heat guide plate 2.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a effectual heating mechanism softens, includes heat preservation shell (1), its characterized in that, heat preservation shell (1) top fixedly connected with goes up heat conduction board (2), and heat preservation shell (1) bottom fixed cover is equipped with heat insulating cover (3), and heat insulating cover (3) bottom outer wall fixedly connected with two connecting plates (4), two connecting plate (4) bottom fixedly connected with insulation can (5), two fixed pipe (6) are all pegged graft in the both sides of insulation can (5), and the other end and the heat preservation shell (1) of fixed pipe (6) communicate, heat preservation (5) internal fixedly connected with heat conduction board (7) down, heat conduction board (7) bottom fixedly connected with heater (8), heat preservation (5) bottom inner wall fixedly connected with pump body (9), and pump body (9) go out liquid end grafting of connecting pipe (10), the other end and the heat preservation shell (1) of connecting pipe (10) communicate.

2. The heating mechanism with good softening effect according to claim 1, wherein a sealing plate (11) is clamped at one side of the heat insulation box (5).

3. The heating mechanism with good softening effect according to claim 1, wherein the outer walls of the two sides of the heat insulation cover (3) are fixedly connected with a supporting plate (12), one side of the supporting plate (12) is rotatably connected with a threaded rod (13), and a sliding plate (14) is sleeved on the outer wall thread of the threaded rod (13).

4. A heating mechanism with good softening effect according to claim 3, wherein one side of the sliding plate (14) is fixedly connected with two sliding rods (15), and the other ends of the two sliding rods (15) are fixedly connected with a limiting plate (16).

5. The heating mechanism with good softening effect according to claim 4, wherein the top end of the limiting plate (16) is fixedly connected with a guiding sloping plate (17).

6. A heating mechanism with good softening effect according to claim 4, wherein a non-slip mat is adhered to one side of the limiting plate (16).

7. A heating mechanism with good softening effect according to claim 3, characterized in that one end of the threaded rod (13) is fixedly connected with a knob.