Multi-station raw material pulverizer for plastic meal box production

Abstract

The utility model relates to the technical field of plastic meal box production, and discloses a multi-station raw material crusher for plastic meal box production, which comprises a support, three crushing boxes, crushing mechanisms, a driving mechanism, a material guide chute and a material receiving cylinder, the smashing mechanism comprises smashing rollers and cylindrical gears, the number of the smashing rollers is two, the smashing rollers are rotationally connected with the smashing box, one cylindrical gear is fixed to each smashing roller, the two cylindrical gears are meshed with each other, and a driving mechanism used for driving the three smashing mechanisms to operate synchronously is installed on the support. According to the utility model, a large amount of materials can be crushed from multiple stations at the same time, and the working efficiency is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic meal box production technical field especially relates to a plastic meal box production is with multi -position raw material rubbing crusher. BACKGROUND

[0002] When producing plastic meal box, the plastic as raw material needs to be crushed. The existing rubbing crusher only has one crushing cavity. When a large amount of plastic needs to be crushed, the plastic needs to be added into the crushing cavity for crushing, which causes the plastic to be easily blocked in the crushing cavity and needs to wait for a long time. Therefore, in view of the above status, it is urgent to develop a multi-position raw material rubbing crusher for plastic meal box production, which can crush a large amount of material from multiple positions at the same time and has higher working efficiency, so as to overcome the defects in the prior art and meet the current demand. UTILITY MODEL CONTENTS

[0003] The utility model discloses a kind of multi-position raw material rubbing crushers for plastic meal box production, to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] A kind of multi-position raw material rubbing crusher for plastic meal box production, including support, rubbing box, rubbing mechanism, drive mechanism, guide chute and receiving cylinder, the support is fixed with three rubbing boxes, one rubbing mechanism is installed in each described rubbing box, the rubbing mechanism includes: rubbing roller and cylindrical gear, the number of the rubbing roller is two, the rubbing roller is rotatably connected with rubbing box, one cylindrical gear is fixed on each described rubbing roller, two described cylindrical gears are engaged with each other, the support is installed with the drive mechanism for driving three rubbing mechanisms synchronous operation, the drive mechanism includes: transmission shaft, first bevel gear, second bevel gear, synchronous wheel, synchronous belt and drive motor, three transmission shafts are rotatably connected on the support, one synchronous wheel is fixed on each described transmission shaft, three described synchronous wheels are drivingly connected by synchronous belt between, the upper end of each described transmission shaft is fixed with one first bevel gear, the upper side of each described first bevel gear is provided with one second bevel gear engaged with it, each described second bevel gear is fixed on one rubbing roller, the drive motor is fixed on the lower side of support, the output shaft of the drive motor is fixed with one transmission shaft.

[0006] Preferably, three described rubbing boxes are evenly distributed in a circle with the central axis of support as reference.

[0007] Preferably, one screening net is arranged below each described rubbing mechanism, and the screening net is fixed in the rubbing box.

[0008] Preferably, a guide chute is fixed to the bottom of each of the crushing boxes, the guide chute is downwardly inclined, and the lower end of the guide chute is directed to a material collecting cylinder, and the material collecting cylinder is placed on the ground.

[0009] Preferably, a switch button is mounted on the support, and the driving motor is electrically connected with the switch button through wires.

[0010] The plastic lunch box production multi-station raw material crusher has the advantages that a large amount of materials can be dispersedly added into different crushing boxes, the driving motor drives the transmission shaft to rotate, the first bevel gear and the second bevel gear are driven to rotate by the transmission shaft, the crushing roller is driven to rotate by the second bevel gear, the materials are crushed by the crushing roller, the crushing efficiency is improved, and the crushed materials are collected in the material collecting cylinder through the guide chute. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a three-dimensional structure diagram of the utility model Figure 1 .

[0012] Figure 2 It is a three-dimensional structure diagram of the utility model Figure 2 .

[0013] Figure 3 It is an internal section view of the crushing box in the utility model.

[0014] Figure 4 It is a partial structure diagram of the utility model Figure 1 .

[0015] Figure 2 It is a partial structure diagram of the utility model Figures 1-5 .

[0016] LEGEND:

[0017] 1, support; 2, crushing box; 3, crushing mechanism; 301, crushing roller; 302, cylindrical gear; 4, driving mechanism; 401, transmission shaft; 402, first bevel gear; 403, second bevel gear; 404, synchronous wheel; 405, synchronous belt; 406, driving motor; 5, switch button; 6, guide chute; 7, material collecting cylinder; 8, screening net. DETAILED DESCRIPTION

[0018] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only 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 efforts fall within the scope of the present application.

[0019] The specific embodiments are given below.

[0020] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only 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 efforts fall within the scope of the present application. ​ In the embodiments of the present application, a multi-station raw material pulverizer for plastic lunch box production includes a support 1, a pulverizing box 2, a pulverizing mechanism 3, a driving mechanism 4, a material guiding chute 6 and a material collecting cylinder 7. Three pulverizing boxes 2 are fixed on the support 1 and are evenly distributed in a circle with the central axis of the support 1 as the reference. One pulverizing mechanism 3 is installed in each pulverizing box 2. The pulverizing mechanism 3 includes a pulverizing roller 301 and a cylindrical gear 302. The number of the pulverizing rollers 301 is two. The pulverizing rollers 301 are rotatably connected with the pulverizing box 2. One cylindrical gear 302 is fixed on each pulverizing roller 301. The two cylindrical gears 302 are meshed with each other. One screening net 8 is arranged below each pulverizing mechanism 3. The screening net 8 is fixed in the pulverizing box 2. The driving mechanism 4 for driving the three pulverizing mechanisms 3 to synchronously operate is installed on the support 1. The driving mechanism 4 includes a transmission shaft 401, a first bevel gear 402, a second bevel gear 403, a synchronous wheel 404, a synchronous belt 405 and a driving motor 406. Three transmission shafts 401 are rotatably connected with the support 1. One synchronous wheel 404 is fixed on each transmission shaft 401. The three synchronous wheels 404 are drivingly connected with each other through the synchronous belt 405. One first bevel gear 402 is fixed on the upper end of each transmission shaft 401. One second bevel gear 403 meshed with the first bevel gear 402 is arranged on the upper side of each first bevel gear 402. Each second bevel gear 403 is fixed on one pulverizing roller 301. The driving motor 406 is fixed on the lower side of the support 1. The output shaft of the driving motor 406 is fixed with one transmission shaft 401. In use, the transmission shaft 401 is driven to rotate by the driving motor 406. The first bevel gear 402 and the second bevel gear 403 are driven to rotate by the transmission shaft 401. The pulverizing roller 301 is driven to rotate by the second bevel gear 403. The material is pulverized by the pulverizing roller 301.

[0021] One material guiding chute 6 is fixed on the bottom of each pulverizing box 2. The material guiding chute 6 is downwardly inclined. The lower end of the material guiding chute 6 is opposite to the material collecting cylinder 7. The material collecting cylinder 7 is placed on the ground.

[0022] A switch button 5 is installed on the support 1. The driving motor 406 is electrically connected with the switch button 5 through wires so as to be controlled in use.

[0023] Working principle: the plastic lunch box production with multi-station raw material pulverizer, when using, a large amount of material is added to different pulverizing box 2, through the driving motor 406 drives the transmission shaft 401 rotation, through the transmission shaft 401 drive first bevel gear 402, second bevel gear 403 rotation, through the second bevel gear 403 drive pulverizing roller 301 rotation, through the pulverizing roller 301 to the material is pulverized, to improve the efficiency of pulverization, the pulverized material is through the guide chute 6 slide to the material collecting cylinder 7 is collected.

[0024] In addition, it also needs to be explained that, in the description of the utility model, unless there is definite provision and limitation, the term "installation", "connection", "connect" should be broad sense understanding, for example, can be fixed connection, can also be detachable connection, or integrally connected, can be directly connected, can also be indirectly connected through the intermediate medium, can be two elements inside the communication. For those skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0025] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art according to the technical scheme of the utility model and the utility model concept disclosed in the utility model within the technical range of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A multi-station raw material crusher for the production of plastic lunch boxes, characterized in that, The system includes a support (1), a crushing box (2), a crushing mechanism (3), a drive mechanism (4), a guide chute (6), and a receiving cylinder (7). Three crushing boxes (2) are fixed on the support (1), and each crushing box (2) contains a crushing mechanism (3). Each crushing mechanism (3) includes a crushing roller (301) and two cylindrical gears (302). The crushing rollers (301) are rotatably connected to the crushing box (2), and each crushing roller (301) is fixed with a cylindrical gear (302). The two cylindrical gears (302) mesh with each other. A drive mechanism (4) is installed on the support (1) to drive the three crushing mechanisms (3) synchronously. The drive mechanism (4) includes a transmission shaft (401) and a first bevel gear (402). The bracket (1) includes a second bevel gear (403), a synchronous pulley (404), a synchronous belt (405), and a drive motor (406). Three transmission shafts (401) are rotatably connected to the bracket (1). Each transmission shaft (401) has a synchronous pulley (404) fixed on it. The three synchronous pulleys (404) are connected to each other by a synchronous belt (405). Each transmission shaft (401) has a first bevel gear (402) fixed at its upper end. Each first bevel gear (402) has a second bevel gear (403) meshing with it on its upper side. Each second bevel gear (403) is fixed on a crushing roller (301). The drive motor (406) is fixed on the lower side of the bracket (1). The output shaft of the drive motor (406) is fixed to a transmission shaft (401).

2. The multi-station raw material crusher for plastic lunch box production according to claim 1, characterized in that, The three crushing boxes (2) are evenly distributed in a circle with the central axis of the support (1) as the reference.

3. The multi-station raw material crusher for plastic lunch box production according to claim 1, characterized in that, Each of the crushing mechanisms (3) is provided with a screening screen (8) below it, and the screening screen (8) is fixed inside the crushing box (2).

4. The multi-station raw material crusher for plastic lunch box production according to claim 1, characterized in that, Each of the crushing boxes (2) has a material guide chute (6) fixed at the bottom. The material guide chute (6) is inclined downward and the lower end of the material guide chute (6) faces the material receiving cylinder (7), which is placed on the ground.

5. The multi-station raw material crusher for plastic lunch box production according to claim 1, characterized in that, A switch button (5) is installed on the bracket (1), and the drive motor (406) is electrically connected to the switch button (5) through a wire.

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