Material processing preheating device

Abstract

The utility model discloses a material processing preheating device which comprises a preheating box, a feeding hopper is arranged at the top of the preheating box, a sealing plate is connected to the top of the feeding hopper in a sliding mode, heating plates are fixedly installed on the inner walls of the two sides of the preheating box, a uniformizing mechanism is arranged in the preheating box, and the uniformizing mechanism comprises a spreading plate, a fixing rod, a moving block and a lead screw. One side of the inner wall of the preheating box is rotationally connected with a lead screw penetrating through and extending out of the preheating box, the outer ring, located in the preheating box, of the lead screw is sleeved with a movable block, a fixed rod is fixedly installed at the bottom of the movable block, a spreading plate connected with the heating plate is fixedly installed at the bottom end of the fixed rod, and the spreading plate is used for evenly spreading and preheating materials on the heating plate. And a screw rod rotates to drive a moving block to move, and then a spreading plate is driven to move through a fixed rod, so that materials on a heating plate can be spread back and forth, the materials are prevented from being accumulated on the heating plate, the materials can be uniformly spread, and a better preheating effect is achieved.

Description

Technical Field

[0001] The utility model relates to the field of material processing preheating devices, in particular to a material processing preheating device. Background Art

[0002] In the subsequent production and processing of materials, the materials are generally preheated, which will make the materials faster and more convenient in subsequent processing. Most of the existing materials are preheated in a preheating box.

[0003] At present, when preheating materials, most of the existing methods directly pile the materials on the heating plate, which is prone to uneven heating during heating, thereby reducing the preheating effect of the materials. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a material processing preheating device to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model proposes a material processing preheating device, comprising a preheating box, a feed hopper is provided on the top of the preheating box, a sealing plate is slidably connected to the top of the feed hopper, and heating plates are fixedly installed on the inner walls of both sides of the preheating box;

[0006] A uniform mechanism is provided inside the preheating box, and the uniform mechanism includes a spreading plate, a fixed rod, a moving block and a screw rod. A screw rod that penetrates and extends outside the preheating box is rotatably connected to one side of the inner wall of the preheating box. The outer ring of the screw rod located in the preheating box is sleeved with a moving block. A fixed rod is fixedly installed at the bottom of the moving block. A spreading plate connected to the heating plate is fixedly installed at the bottom of the fixed rod. The spreading plate is used to evenly spread and preheat the material on the heating plate.

[0007] In one example, a reciprocating motor is fixedly mounted on one side of the preheating box, and a rotating shaft is fixedly mounted on the output shaft of the reciprocating motor.

[0008] In one example, a driving wheel is fixedly mounted on one end of the rotating shaft away from the reciprocating motor.

[0009] In one example, a driven wheel is fixedly mounted on one end of the screw rod outside the preheating box, and a belt is connected between the driven wheel and the outer ring of the driving wheel.

[0010] In one example, both inner walls of the preheating box are provided with sliding grooves, and the inner walls of the two sliding grooves are slidably connected with sliders fixedly connected to the spreading plate.

[0011] In one example, a discharge trough is provided on one side of the preheating box, and a plug plate is slidably connected to the inner wall of the discharge trough.

[0012] The material processing preheating device proposed by the utility model can bring the following beneficial effects:

[0013] 1. This material processing preheating device can flatten the material on the heating plate back and forth by rotating the screw rod to drive the moving block to move, and then drive the spreading plate to move through the fixed rod, so as to prevent the material from piling up on the heating plate, thereby evenly flattening the material and achieving a better preheating effect.

[0014] The material processing preheating device drives the slider to slide in the slide groove when the spreading plate moves, and limits the moving spreading plate to prevent it from deviating during self-movement, thereby achieving a better and more evenly flattening effect on the material on the heating plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the preheating box of the utility model;

[0018] Figure 3 This is a schematic diagram of the plug plate structure of the utility model.

[0019] In the figure: 1. preheating box; 2. feed hopper; 3. sealing plate; 4. reciprocating motor; 5. rotating shaft; 6. driving wheel; 7. belt; 8. driven wheel; 9. screw rod; 10. moving block; 11. fixed rod; 12. spreading plate; 13. heating plate; 14. slider; 15. slide; 16. discharge chute; 17. plug plate. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0021] like Figure 1 to Figure 3 As shown, the embodiment of the utility model proposes a material processing preheating device, comprising a preheating box 1, a feed hopper 2 is provided on the top of the preheating box 1, a sealing plate 3 is slidably connected to the top of the feed hopper 2, and heating plates 13 are fixedly installed on the inner walls of both sides of the preheating box 1;

[0022] A uniform mechanism is provided inside the preheating box 1, and the uniform mechanism includes a spreading plate 12, a fixed rod 11, a moving block 10 and a screw 9. One side of the inner wall of the preheating box 1 is rotatably connected with the screw 9 that penetrates and extends to the outside of the preheating box 1. The outer ring of the screw 9 located in the preheating box 1 is sleeved with the moving block 10. The bottom of the moving block 10 is fixedly installed with a fixed rod 11. The bottom end of the fixed rod 11 is fixedly installed with a spreading plate 12 connected to the heating plate 13. The spreading plate 12 is used to evenly spread and preheat the material on the heating plate 13.

[0023] Specifically, a reciprocating motor 4 is fixedly installed on one side of the preheating box 1 , and a rotating shaft 5 is fixedly installed on the output shaft of the reciprocating motor 4 . The rotating shaft 5 is driven to rotate by the reciprocating motor 4 , and the rotating shaft 5 drives the driving wheel 6 to rotate.

[0024] Specifically, a driving wheel 6 is fixedly mounted on one end of the rotating shaft 5 away from the reciprocating motor 4 , and the driving wheel 6 rotates to drive the belt 7 .

[0025] Specifically, a driven wheel 8 is fixedly installed at one end of the screw rod 9 outside the preheating box 1, and a belt 7 is connected between the driven wheel 8 and the outer ring of the driving wheel 6. The driven wheel 8 is fixed by the screw rod 9, and the belt 7 transmits the driven wheel 8 and the driving wheel 6 completely. The rotation of the driven wheel 8 drives the screw rod 9 to rotate.

[0026] Specifically, the inner walls on both sides of the preheating box 1 are provided with sliding grooves 15, and the inner walls of the two sliding grooves 15 are slidably connected with sliders 14 fixedly connected to the spreading plate 12. The sliders 14 are slidably connected to the sliding grooves 15, and the sliders 14 fix the spreading plate 12 and limit its movement.

[0027] Specifically, a discharge trough 16 is provided on one side of the preheating box 1 , and a plug plate 17 is slidably connected to the inner wall of the discharge trough 16 , through which the preheated material is discharged, and the plug plate 17 closes the discharge trough 16 .

[0028] Working principle: the sealing plate 3 is moved to leak out of the feed hopper 2, and then the material is transported to the heating plate 13 through the feed hopper 2. At this time, starting the reciprocating motor 4 can drive the rotating shaft 5 to rotate, and drive the driving wheel 6 to rotate, which will drive the driven wheel 8 to rotate through the belt 7, and make the screw rod 9 rotate, which will drive the moving block 10 to move, and then drive the spreading plate 12 to move through the fixed rod 11, so that the material on the heating plate 13 can be flattened back and forth to prevent the material from piling up on the heating plate 13, so that the material can be evenly flattened, and a better preheating effect can be achieved.

[0029] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0030] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A material processing preheating device, comprising a preheating box (1), a feed hopper (2) being provided on the top of the preheating box (1), a sealing plate (3) being slidably connected to the top of the feed hopper (2), and heating plates (13) being fixedly mounted on the inner walls of both sides of the preheating box (1); Features: The preheating box (1) is provided with a uniform structure inside, and the uniform structure comprises a spreading plate (12), a fixed rod (11), a moving block (10) and a screw rod (9); one side of the inner wall of the preheating box (1) is rotatably connected to a screw rod (9) that penetrates and extends outside the preheating box (1); the outer ring of the screw rod (9) located inside the preheating box (1) is sleeved with a moving block (10); the bottom of the moving block (10) is fixedly mounted with a fixed rod (11); the bottom end of the fixed rod (11) is fixedly mounted with a spreading plate (12) connected to a heating plate (13); the spreading plate (12) is used to uniformly spread and preheat the material on the heating plate (13).

2. A material processing preheating device according to claim 1, characterized in that: A reciprocating motor (4) is fixedly mounted on one side of the preheating box (1), and a rotating shaft (5) is fixedly mounted on the output shaft of the reciprocating motor (4).

3. A material processing preheating device according to claim 2, characterized in that: A driving wheel (6) is fixedly mounted on one end of the rotating shaft (5) away from the reciprocating motor (4).

4. A material processing preheating device according to claim 3, characterized in that: A driven wheel (8) is fixedly mounted on one end of the screw rod (9) located outside the preheating box (1), and a belt (7) is connected between the driven wheel (8) and the outer ring of the driving wheel (6).

5. A material processing preheating device according to claim 1, characterized in that: The inner walls of both sides of the preheating box (1) are provided with sliding grooves (15), and the inner walls of the two sliding grooves (15) are slidably connected to sliders (14) fixedly connected to the spreading plate (12).

6. A material processing preheating device according to claim 1, characterized in that: A discharge chute (16) is provided on one side of the preheating box (1), and a plug plate (17) is slidably connected to the inner wall of the discharge chute (16).

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