Raw material crushing device for foam production

Abstract

The utility model discloses a raw material crushing device for foam production. The raw material crushing device comprises a working bin, a rotating mechanism is arranged in the middle of one side in the working bin, a first crushing roller is arranged on one side of the rotating mechanism, a second crushing roller is arranged on one side of the rotating mechanism, and a fixing arm is arranged at the bottom end of one side of the rotating mechanism. The first crushing roller and the second crushing roller are arranged at the top end of the working bin, so that foam raw materials entering the working bin can be preliminarily crushed, and the crushed raw materials fall into the top end of the U-shaped seat in the working bin; meanwhile, a first gear and a second gear on one side of the first crushing roller and one side of the second crushing roller can respectively drive a first fluted disc and a second fluted disc to rotate, so that the first fluted disc and the second fluted disc can discontinuously push a third gear to swing, and the third gear drives a compression roller to rotate at the top end of a U-shaped seat through a fixed arm; and secondary crushing work of the foam raw materials is effectively carried out.

Description

TECHNICAL FIELD

[0001] The utility model relates to foaming production technical field, concretely is a raw material crushing device for foaming production. BACKGROUND

[0002] The raw material crushing device for foaming production is mainly used for crushing large pieces of foaming raw materials for subsequent processing. Such a device is usually composed of a crushing cutter, a feed inlet, a discharge outlet, a driving motor and the like. The crushing cutter is generally made of high-strength alloy material and can efficiently cut the foaming raw materials. The raw material crushing device for foaming production is driven by a motor to cut and crush large pieces of foaming raw materials so as to meet the requirements of subsequent processing.

[0003] The raw material crushing device for foaming box production disclosed in Chinese Patent Publication No. CN219984861U sets up a spring and a connecting rod to support the crushing box, sets up a rotating shaft, a motor and a crushing rod to crush, sets up a sliding table air cylinder, a mounting plate and an adjusting column to shake the crushing box, sets up a discharge pipe and a collecting box to collect, and thus solves the problem that the box body cannot be shaken in the raw material crushing device for foaming box production. However, the overall functionality of the raw material crushing device is low, the foaming raw materials cannot be fully and effectively crushed, and thus the subsequent processing quality of the foaming raw materials and the overall use effect of the crushing device are affected. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a raw material crushing device for foaming production to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a raw material crushing device for foaming production, comprising a working bin, a rotating mechanism is arranged at the middle position of one side inside the working bin, a first crushing roller is arranged on one side of the rotating mechanism, a second crushing roller is arranged on one side of the rotating mechanism, a fixed arm is arranged at the bottom end of one side of the rotating mechanism, a compression roller is rotatably connected to the bottom end of one side of the fixed arm, a U-shaped seat is fixedly connected to the middle position inside the working bin, a discharging hole is arranged in the U-shaped seat, a moving mechanism is arranged at the bottom end of one side inside the working bin, a push plate is arranged on one side of the moving mechanism, and a sliding mechanism is arranged at the bottom end of one side inside the working bin.

[0006] Preferably, the rotating mechanism comprises a driving motor installed at the top end of one side inside the working bin, a first gear is installed at the output shaft end of the driving motor, and a first toothed disc fixedly connected to the first crushing roller is fixedly connected to one side of the first gear.

[0007] Preferably, one side of the first gear is connected with a second gear in meshing connection, one side of the second gear is fixedly connected with a second toothed disc, one side of the second toothed disc is fixedly connected with a second crushing roller, one side of the first toothed disc is connected with a third gear rotating in the working bin in meshing connection, one side of the third gear is fixedly connected with a torsion spring, and one side of the third gear is fixedly connected with a fixed arm.

[0008] Preferably, the middle position of the top end of the working bin is fixedly connected with a feeding port, the top end of one side of the outer part of the working bin is provided with a control panel, the middle position of one side of the outer part of the working bin is provided with a cleaning port, the bottom end of one side of the outer part of the working bin is provided with a discharging port, the middle position of one side of the inner part of the working bin is fixedly connected with a sliding groove, and one side of the fixed arm is fixedly connected with a limiting block slidingly connected in the sliding groove.

[0009] Preferably, the moving mechanism comprises a servo motor installed at the bottom end of one side of the inner part of the working bin, and the output shaft end of the servo motor is provided with a threaded rod, and one side of the threaded rod is threadedly connected with a threaded block fixedly connected with the push plate.

[0010] Preferably, the sliding mechanism comprises a sliding rod fixedly connected at the bottom end of one side of the inner part of the working bin, and the outer part of the sliding rod is slidingly connected with a sliding block fixedly connected with the push plate.

[0011] Compared with the prior art, the foam production raw material crushing device has the advantages that:

[0012] 1. The foam production raw material crushing device, by arranging the first crushing roller and the second crushing roller at the top end of the working bin, can preliminarily crush the foam raw material entering the working bin, and make the crushed raw material fall into the top end of the U-shaped seat in the working bin, and the first gear and the second gear on one side of the first crushing roller and the second crushing roller can respectively drive the first toothed disc and the second toothed disc to rotate, so that the first toothed disc and the second toothed disc can intermittently push the third gear to swing, so that the third gear drives the compression roller to rotate at the top end of the U-shaped seat through the fixed arm, and effectively performs secondary crushing of the foam raw material, improves the overall use effect of the crushing device, and ensures the quality of the subsequent finished product of the foam raw material.

[0013] 2. The foam production raw material crushing device, by arranging the push plate at the bottom end of one side of the inner part of the working bin, when the crushed foam raw material falls into the bottom end of the inner part of the working bin, the threaded rod can be driven to rotate by starting the servo motor, at this time, the threaded block on the threaded rod can push the push plate to move quickly, and the push plate pushes the foam raw material at the bottom end of the inner part of the working bin to be quickly discharged from the discharging port, improving the flexibility and convenience of the overall use of the foam raw material crushing device. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1The whole structure schematic view of the utility model is shown in the figure.

[0015] Figure 2 The sectional structure schematic view of the utility model is shown in the figure.

[0016] Figure 3 The front view structure schematic view of the rotating mechanism of the utility model is shown in the figure.

[0017] Figure 4 The overhead structure schematic view of the utility model push plate is shown in the figure.

[0018] Figure 5 The overhead structure schematic view of the rotating mechanism of the utility model is shown in the figure.

[0019] In the figure: 1, work bin; 101, feed inlet; 102, control panel; 103, cleaning port; 104, discharge port; 105, sliding groove; 2, rotating mechanism; 201, drive motor; 202, first gear; 203, first toothed disc; 204, first crushing roller; 3, second gear; 301, second toothed disc; 302, second crushing roller; 4, third gear; 401, torsion spring; 5, fixed arm; 501, limit block; 6, compression roller; 7, U-shaped seat; 701, blanking hole; 8, moving mechanism; 801, servo motor; 802, threaded rod; 803, threaded block; 9, push plate; 10, sliding mechanism; 1001, sliding rod; 1002, sliding block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-5 The utility model provides two technical schemes:

[0022] Embodiment one, a raw material crushing device for foam production, including work bin 1, the middle position of one side in work bin 1 inside is provided with rotating mechanism 2, one side of rotating mechanism 2 is provided with first crushing roller 204, one side of rotating mechanism 2 is provided with second crushing roller 302, and first crushing roller 204 and second crushing roller 302 can cooperate to quickly crush the foam raw material entering work bin 1.

[0023] The bottom end of one side of the rotating mechanism 2 is provided with a fixed arm 5, the bottom end of one side of the fixed arm 5 is rotatably connected with a compression roller 6, the middle position inside the working bin 1 is fixedly connected with a U-shaped seat 7, the inside of the U-shaped seat 7 is provided with a discharging hole 701, the bottom end of one side inside the working bin 1 is provided with a moving mechanism 8, one side of the moving mechanism 8 is provided with a push plate 9, the bottom end of one side inside the working bin 1 is provided with a sliding mechanism 10, and the U-shaped seat 7 is provided with a plurality of groups of discharging holes 701 so that the foam raw materials after secondary crushing can fall into the bottom end inside the working bin 1.

[0024] The rotating mechanism 2 comprises a driving motor 201 installed at the top end of one side inside the working bin 1, the output shaft end of the driving motor 201 is provided with a first gear 202, one side of the first gear 202 is fixedly connected with a first toothed disc 203 fixedly connected with a first crushing roller 204 on one side, and the driving motor 201 can drive the first gear 202 to rotate, and the first gear 202 can drive the second gear 3 on one side to rotate

[0025] The first gear 202 is meshingly connected with the second gear 3, one side of the second gear 3 is fixedly connected with a second toothed disc 301, one side of the second toothed disc 301 is fixedly connected with a second crushing roller 302, one side of the first toothed disc 203 is meshingly connected with a third gear 4 rotating in the working bin 1, one side of the third gear 4 is fixedly connected with a torsion spring 401, one side of the third gear 4 is fixedly connected with the fixed arm 5, the first gear 202 and the second gear 3 rotate, which can respectively drive the first toothed disc 203 and the second toothed disc 301 to rotate, and the second toothed disc 301 and the second toothed disc 301 can synchronously drive the first crushing roller 204 and the second crushing roller 302 to rotate, and the first toothed disc 203 and the second toothed disc 301 can intermittently drive the third gear 4 to rotate, and the third gear 4 can drive the compression roller 6 to swing on the U-shaped seat 7 through the fixed arm 5, and one side of the third gear 4 is fixedly connected with the torsion spring 401, so that when the first toothed disc 203 or the second toothed disc 301 is away from the outer surface of the third gear 4, the torsion spring 401 can drive the third gear 4 to quickly reset, thereby facilitating subsequent contact work with the first toothed disc 203 or the second toothed disc 301, and ensuring the stability of the meshing of the third gear 4 and the first toothed disc 203 or the second toothed disc 301.

[0026] The middle position of the top end of the working bin 1 is fixedly connected with the feeding port 101, the top end of the outer side of the working bin 1 is provided with the control panel 102, the middle position of the outer side of the working bin 1 is provided with the cleaning port 103, the bottom end of the outer side of the working bin 1 is provided with the discharging port 104, the middle position of the inner side of the working bin 1 is fixedly connected with the sliding groove 105, one side of the fixed arm 5 is fixedly connected with the limiting block 501 which is slidingly connected in the sliding groove 105, the electrical equipment in the working bin 1 can be controlled and started through the control panel 102, the top end of the U-shaped seat 7 can be quickly cleaned through the opening of the cleaning port 103, and the foam raw material can be discharged and discharged through the feeding port 101 and the discharging port 104, and the limiting block 501 provided on one side of the fixed arm 5 can stably slide in the sliding groove 105 on the working bin 1.

[0027] The main difference between the second embodiment and the first embodiment is that:

[0028] The moving mechanism 8 comprises a servo motor 801 installed at the bottom end of the inner side of the working bin 1, a threaded rod 802 is installed at the output shaft end of the servo motor 801, a threaded block 803 fixedly connected with the push plate 9 is threadedly connected on one side of the outer side of the threaded rod 802, the threaded rod 802 is driven to rotate by the starting of the servo motor 801, at this time the threaded block 803 on the outer side of the threaded rod 802 can freely move on the threaded rod 802, and the push plate 9 is moved at the bottom end of the working bin 1.

[0029] The sliding mechanism 10 comprises a sliding rod 1001 fixedly connected at the bottom end of the inner side of the working bin 1, a sliding block 1002 fixedly connected with the push plate 9 is slidingly connected on the outer side of the sliding rod 1001, the push plate 9 is moved to drive the sliding block 1002 to slide on the sliding rod 1001, at this time the sliding block 1002 can assist in limiting the push plate 9, and the contents not described in detail in the specification all belong to the existing technology known to those skilled in the art.

[0030] The embodiment of the application is used: through the feeding port 101, the foam raw material to be crushed can be poured into the inside of the working bin 1, and the driving motor 201 in the working bin 1 is started to drive the first gear 202 to rotate, and the first gear 202 can drive the second gear 3 to rotate synchronously, at this time, the first gear 202 and the first tooth disc 203 can drive the first crushing roller 204 and the second crushing roller 302 to rotate respectively, so that the first crushing roller 204 and the second crushing roller 302 can quickly crush the foam raw material entering the working bin 1, and the foam raw material falls into the top end of the U-shaped seat 7 in the working bin 1, and the rotation of the first gear 202 and the second gear 3 can drive the first tooth disc 203 and the second tooth disc 301 to rotate respectively, at this time, the first tooth disc 203 and the second tooth disc 301 can intermittently drive the third gear 4 to rotate, and the third gear 4 can drive the compression roller 6 to swing back and forth at the top end of the U-shaped seat 7 through the fixed arm 5, so as to crush the foam raw material twice, and the crushed foam raw material can fall into the bottom end of the working bin 1 through the discharging hole 701 on the U-shaped seat 7, at this time, the servo motor 801 in the working bin 1 is started, the servo motor 801 can drive the threaded rod 802 to rotate, the threaded block 803 on the threaded rod 802 can drive the push plate 9 to move, and the push plate 9 pushes the foam raw material at the bottom end of the working bin 1 to be quickly discharged from the discharge port 104.

[0031] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A raw material crushing device for foam production, comprising a working bin (1), characterized in that: The middle position of one side inside the working bin (1) is provided with a rotating mechanism (2), one side of the rotating mechanism (2) is provided with a first crushing roller (204), one side of the rotating mechanism (2) is provided with a second crushing roller (302), the bottom end of one side of the rotating mechanism (2) is provided with a fixed arm (5), the bottom end of one side of the fixed arm (5) is rotatably connected with a compression roller (6), the middle position inside the working bin (1) is fixedly connected with a U-shaped seat (7), the inside of the U-shaped seat (7) is provided with a discharging hole (701), the bottom end of one side inside the working bin (1) is provided with a moving mechanism (8), one side of the moving mechanism (8) is provided with a push plate (9), the bottom end of one side inside the working bin (1) is provided with a sliding mechanism (10).

2. The raw material crushing device for foam production according to claim 1, characterized in that: The rotating mechanism (2) comprises a driving motor (201) mounted at the top end of one side inside the working bin (1), a first gear (202) is mounted at the output shaft end of the driving motor (201), one side of the first gear (202) is fixedly connected with a first toothed disc (203) fixedly connected with the first crushing roller (204).

3. The raw material crushing device for foam production according to claim 2, characterized in that: One side of the first gear (202) is engagedly connected with a second gear (3), one side of the second gear (3) is fixedly connected with a second toothed disc (301), one side of the second toothed disc (301) is fixedly connected with the second crushing roller (302), one side of the first toothed disc (203) is engagedly connected with a third gear (4) rotating in the working bin (1), one side of the third gear (4) is fixedly connected with a torsion spring (401), one side of the third gear (4) is fixedly connected with the fixed arm (5).

4. The raw material crushing device for foam production according to claim 1, characterized in that: The top end of the working bin (1) is fixedly connected with a feeding port (101), a control panel (102) is mounted at the top end of one side outside the working bin (1), a cleaning port (103) is mounted at the middle position of one side outside the working bin (1), a discharging port (104) is mounted at the bottom end of one side outside the working bin (1), a sliding groove (105) is fixedly connected at the middle position of one side inside the working bin (1), one side of the fixed arm (5) is fixedly connected with a limiting block (501) slidingly connected in the sliding groove (105).

5. The raw material crushing device for foam production according to claim 1, characterized in that: The moving mechanism (8) comprises a servo motor (801) mounted at the bottom end of one side inside the working bin (1), a threaded rod (802) is mounted at the output shaft end of the servo motor (801), one side of the threaded rod (802) is threadedly connected with a threaded block (803) fixedly connected with the push plate (9).

6. The raw material crushing device for foam production according to claim 1, characterized in that: The sliding mechanism (10) comprises a sliding rod (1001) fixedly connected at the bottom end of one side inside the working bin (1), one side of the sliding rod (1001) is slidingly connected with a sliding block (1002) fixedly connected with the push plate (9).

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