Extruded sheet leftover material frit crusher

Abstract

The utility model relates to the technical field of extruded sheet production, and particularly discloses an extruded sheet leftover frit crusher which comprises a crushing box with an open upper end face, a U-shaped supporting plate is integrally connected to the lower side of the crushing box, the right side of the supporting plate is open, and a discharging hopper is fixedly communicated with the lower end face of the crushing box. And movable jaw plates are symmetrically distributed in the crushing box, a driving motor is fixed to the rear end face of the crushing box, a transmission assembly is arranged on the front end face of the crushing box, and a crushing assembly is arranged on the lower sides of the two movable jaw plates. The driving motor is matched with the transmission assembly to drive the two movable jaw plates and the crushing assembly to operate in a transmission mode. By designing the crushing assembly to cooperate with the two movable jaw plates, molten blocky extruded sheet leftover materials can be quickly crushed, the crushing effect is excellent, crushing is sufficient, and the use efficiency of the device is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to extruded board production technical field especially is involved in a kind of extruded board offcut melt block breaker. BACKGROUND

[0002] Extruded polystyrene insulation board is a kind of good fire performance, long service life insulation board for outer wall, because it has excellent thermal insulation effect, is more and more applied in construction.

[0003] In extruded insulation board pull wool and grooving production process, a lot of offcut will be produced, these offcut is formed melt block after high-temperature melting, since melt block volume is larger, if want to recycle it, it needs to be broken first, using existing crushing device to crush processing often exists crushing effect, low efficiency. SUMMARY

[0004] The utility model discloses a kind of extruded board offcut melt block breaker, and the application can be rapidly broken down melt block extruded board offcut by design crushing assembly cooperation two dynamic jaw plates, and crushing effect is excellent, crushing is sufficient, greatly improve the use efficiency of device, to solve the problem proposed in above background technique.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of extruded board offcut melt block breaker, including the crushing box of upper end face is open, and the U-shaped support plate is integrally connected in crushing box lower side, support plate right side is open, the lower end of crushing box is communicated and is fixed with hopper, and hopper is inclined design in support plate open end;

[0006] The inside of the crushing box is symmetrically distributed with dynamic jaw plate, the rear end of the crushing box is fixed with driving motor, and the front end of the crushing box is provided with transmission assembly, the lower side of two dynamic jaw plates is provided with crushing assembly, wherein driving motor cooperates transmission assembly to drive two dynamic jaw plates and crushing assembly transmission operation.

[0007] Preferably, the upper end of the dynamic jaw plate is rotatably connected with a transmission crankshaft, and the transmission crankshaft is rotatably connected with the crushing box.

[0008] Preferably, the transmission assembly comprises a belt sub-gear corresponding to the two transmission crankshafts, and the belt sub-gear is fixedly connected with the transmission crankshaft.

[0009] Preferably, the crushing assembly comprises two crushing grooves equidistantly arranged at the lower end of the dynamic jaw plate, and a crushing tooth is rotatably connected in the crushing groove, and one end of the crushing tooth is fixedly connected with a transmission shaft.

[0010] Preferably, the number of the crushing teeth is several annular equidistantly distributed on the transmission shaft, and both ends of the transmission shaft penetrate through the crushing box and are rotationally connected with the crushing box.

[0011] Preferably, the rear end of the transmission shaft is fixed with the output shaft of the driving motor, and the front end is fixedly connected with a belt main wheel, and the belt main wheel is sleeved with a transmission belt on a belt auxiliary wheel.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The application can rapidly crush the molten block-shaped extruded plate corner scraps through the crushing assembly cooperating with two movable jaw plates, has excellent crushing effect, and greatly improves the use efficiency of the device. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the drawings needed to be used in the specific embodiment or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0015] Figure 1 It is the overall structure view of the utility model;

[0016] Figure 2 It is the overall structure bottom view of the utility model;

[0017] Figure 3 It is the overall structure cross-sectional view of the utility model;

[0018] Figure 4 It is the combination view of the movable jaw plate and the crushing assembly of the utility model;

[0019] Figure 5 It is the bottom view of the movable jaw plate and the crushing assembly of the utility model.

[0020] EXPLANATION OF REFERENCE NUMERALS:

[0021] 1, crushing box;2, belt main wheel;3, transmission belt;4, belt auxiliary wheel;5, movable jaw plate;6, lower hopper;7, driving motor;8, transmission crankshaft;9, crushing groove;10, transmission shaft;11, crushing tooth;12, elastic guide. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1 to 5 The present application provides a technical scheme:

[0024] The lower end surface of the crushing box 1 is communicated and fixed with a lower hopper 6, and the lower hopper 6 is inclinedly designed at the opening end of the support plate.

[0025] The inside of the crushing box 1 is symmetrically distributed with a movable jaw plate 5, the rear end surface of the crushing box 1 is fixed with a driving motor 7, and the front end surface of the crushing box 1 is provided with a transmission assembly, the lower side of the two movable jaw plates 5 is provided with a crushing assembly, wherein the driving motor 7 drives the two movable jaw plates 5 and the crushing assembly to drive operation in cooperation with the transmission assembly.

[0026] Specifically, the upper end of the movable jaw plate 5 is rotatably connected with a transmission crankshaft 8, and the transmission crankshaft 8 is rotatably connected with the crushing box 1.

[0027] Specifically, the transmission assembly comprises a belt secondary wheel 4 corresponding to the two transmission crankshafts 8, and the belt secondary wheel 4 is fixedly connected with the transmission crankshaft 8.

[0028] Specifically, the crushing assembly comprises two crushing grooves 9 equally and oppositely arranged at the lower end of the movable jaw plate 5, and a crushing tooth 11 is rotatably connected in the crushing groove 9, one end of the crushing tooth 11 is fixedly connected with a transmission shaft 10, the number of the crushing teeth 11 is several annularly and equidistantly distributed on the transmission shaft 10, and the both ends of the transmission shaft 10 penetrate through the crushing box 1 and are rotatably connected with the crushing box 1, the transmission shaft 10 drives the crushing tooth 11 to further crush the crushed blocky material in cooperation with the crushing groove 9, and finally falls out of the outside through the discharge head.

[0029] Specifically, the rear end of the transmission shaft 10 is fixed with the output shaft of the driving motor 7, and the front end is fixedly connected with a belt main wheel 2, the belt main wheel 2 is sleeved with a transmission belt 3 on the belt secondary wheel 4, the driving motor 7 drives the transmission shaft 10 to rotate, drives the belt main wheel 2 to rotate, and further drives the belt secondary wheel 4 to rotate through the transmission belt 3, and further drives the transmission crankshaft 8 connected with the belt secondary wheel 4 to rotate.

[0030] Working principle: when working, the user puts the molten blocky extruded plate scraps into the upper opening of the crushing box 1, then drives the motor 7 to drive the transmission shaft 10 to rotate, drives the belt main wheel 2 to rotate, then drives the belt sub-wheel 4 to rotate through the transmission belt 3, further drives the transmission crankshaft 8 connected with the belt sub-wheel 4 to rotate, then drives the two moving jaw plates 5 to crush the molten blocky extruded plate scraps, the crushed materials fall to the crushing assembly, then the transmission shaft 10 drives the crushing teeth 11 to cooperate with the crushing groove 9 to further crush the blocky materials and fall, finally discharged outside through the discharge head, it is worth noting that the crushing teeth 11 cooperates with the crushing groove 9, the two do not contact, the size of the crushing groove 9 is greater than that of the crushing teeth 11, then the moving jaw plate 5 in the active state does not touch the crushing teeth 11, and the crushing teeth 11 is not damaged.

[0031] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not limited to them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A kind of extruded plate offcut frit breaker, including the upper end face of open frit breaker box (1), and frit breaker box (1) lower side integral connection has U type support plate, support plate right side is open, it is characterized by: The lower end surface of the crushing box (1) is communicated with a lower hopper (6) fixedly arranged, and the lower hopper (6) is inclinedly arranged at the opening end of the supporting plate; The inside of the crushing box (1) is symmetrically provided with movable jaw plates (5), the rear end surface of the crushing box (1) is fixedly provided with a driving motor (7), the front end surface of the crushing box (1) is provided with a transmission assembly, the lower sides of the two movable jaw plates (5) are provided with crushing assemblies, and the driving motor (7) drives the two movable jaw plates (5) and the crushing assemblies to drive and operate in transmission cooperation with the transmission assembly.

2. A scrap melter for extruded sheet material as claimed in claim 1 wherein: The upper end of the movable jaw plate (5) is rotatably connected with a transmission crankshaft (8) penetrating the movable jaw plate (5), and the transmission crankshaft (8) is rotatably connected with the crushing box (1).

3. A scrap melter for extruded sheet material as claimed in claim 2 wherein: The transmission assembly comprises belt secondary wheels (4) corresponding to the two transmission crankshafts (8), and the belt secondary wheels (4) are fixedly connected with the transmission crankshafts (8).

4. A scrap melter for extruded sheet material as claimed in claim 3 wherein: The crushing assembly comprises crushing grooves (9) equidistantly arranged at the lower ends of the two movable jaw plates (5), and the crushing grooves (9) are rotatably connected with crushing teeth (11), and one end of the crushing teeth (11) is fixedly connected with a transmission shaft (10).

5. A scrap melter for extruded sheet material as claimed in claim 4 wherein: The number of the crushing teeth (11) is several, and the crushing teeth (11) are annularly and equidistantly arranged on the transmission shaft (10), and the two ends of the transmission shaft (10) penetrate the crushing box (1) and are rotatably connected with the crushing box (1).

6. A scrap melter for extruded sheet material as claimed in claim 5 wherein: The rear end of the transmission shaft (10) is fixed with an output shaft of the driving motor (7), and the front end is fixedly connected with a belt primary wheel (2), and the belt primary wheel (2) and the belt secondary wheel (4) are sleeved with a transmission belt (3).

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