A high torque dual drive traction pelletizer

Abstract

The utility model relates to the technical field of pelletizers, and in particular to a high-torque dual-drive traction pelletizer, comprising a bracket main body, the left and right ends of the inner wall of the bracket main body are connected with a transmission shaft through bearings, one end of the transmission shaft is connected with a first motor through a coupling, a driving structure is fixedly installed on the base surface of the bracket main body, a fixed shaft is fixedly connected to the inner side of the driving structure, a connecting plate is fixedly connected to one side of the left and right ends of the inner wall of the bracket main body close to the transmission shaft, a roller is connected to the other side of the left and right ends of the inner wall of the bracket main body close to the transmission shaft through bearings, and a conveying frame is fixedly installed at the bottom end of the inner wall of the bracket main body. In the utility model, by arranging the first motor, the driving structure, the fixed shaft, the connecting plate, the control panel, the conveyor belt and the knife roller, the cutting efficiency is improved and the practicality is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of pelletizers, in particular to a high-torque dual-drive traction pelletizer. Background Art

[0002] Typical pelletizer products have superior performance, reasonable structure, and durable materials. The production process of granular plastic raw materials is generally that the screw extruder melts and extrude the plastic material strips, the plastic material strips are water-cooled and shaped, the plastic pelletizer pelletizes, the pellets are dehydrated and bagged. Among them, the function of the plastic pelletizer is to cut the continuous material strips into small granules.

[0003] The conveying power and granulation power of the existing pelletizer are generally provided by the same motor. This structure has relatively high requirements on the motor. The power of the motor must be set relatively high to meet the traction and pelletizing operations at the same time, resulting in low cutting efficiency and poor practicality.

[0004] Therefore, it is particularly important to design a high-torque dual-drive traction pelletizer to change the above-mentioned technical defects and improve overall practicality. Utility Model Content

[0005] The utility model aims to provide a high-torque dual-drive traction pelletizer to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A high-torque dual-drive traction pelletizer, comprising a bracket body, the left and right ends of the inner wall of the bracket body are connected to a transmission shaft through bearings, one end of the transmission shaft is connected to a first motor through a coupling, a driving structure is fixedly installed on the base surface of the bracket body, a fixed shaft is fixedly connected to the inner side of the driving structure, a connecting plate is fixedly connected to one side of the left and right ends of the inner wall of the bracket body close to the transmission shaft, a roller is connected to the other side of the left and right ends of the inner wall of the bracket body close to the transmission shaft through bearings, and a conveying frame is fixedly installed at the bottom end of the inner wall of the bracket body;

[0008] The driving structure comprises a second motor fixedly mounted on the base surface of the bracket body, the output end of the second motor is connected to a connecting shaft via a coupling, and the outer side of the connecting shaft is fixedly connected to a first bevel gear.

[0009] As a preferred solution of the present invention, a control panel is fixedly mounted on the left end of the bracket body, and the control panel is electrically connected to the first motor and the second motor.

[0010] As a preferred solution of the utility model, a conveyor belt is movably connected to the outer side of the transmission shaft.

[0011] As a preferred solution of the utility model, a second bevel gear is meshed on the outer side of the first bevel gear, and one end of the connecting shaft is connected to a fixing plate via a bearing.

[0012] As a preferred solution of the utility model, a knife roller is fixedly connected to the outer side of the fixed shaft, and both ends of the fixed shaft are connected to the left and right ends of the inner wall of the bracket body close to the connecting plate through bearings.

[0013] As a preferred solution of the utility model, a sponge pad is fixedly installed on one end of the inner wall of the conveying frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, a first motor, a drive structure, a fixed shaft, a connecting plate, a control panel, a conveyor belt and a knife roller are arranged in a high-torque dual-drive traction pelletizer, so that the strip material is placed on the conveyor belt. With the cooperation of the first motor, the drive structure, the fixed shaft, the connecting plate, the control panel and the knife roller, the cutting efficiency is improved and the practicality is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the drive structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the conveying rack and sponge pad of the utility model.

[0019] In the figure: 1. bracket body; 2. transmission shaft; 3. first motor; 4. driving structure; 401. second motor; 402. connecting shaft; 403. first bevel gear; 404. second bevel gear; 405. fixing plate; 5. fixing shaft; 6. connecting plate; 7. roller; 8. conveying frame; 9. control panel; 10. conveyor belt; 11. knife roller; 12. sponge pad. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0025] A high-torque dual-drive traction pelletizer, comprising a bracket body 1, the inner wall of the bracket body 1 is connected to a transmission shaft 2 at both ends through bearings, one end of the transmission shaft 2 is connected to a first motor 3 through a coupling, a driving structure 4 is fixedly installed on the base surface of the bracket body 1, a fixed shaft 5 is fixedly connected to the inner side of the driving structure 4, and a connecting plate 6 is fixedly connected to one side of the inner wall of the bracket body 1 near the transmission shaft 2 at both ends;

[0026] The driving structure 4 includes a second motor 401 fixedly mounted on the base surface of the bracket body 1, the output end of the second motor 401 is connected to the connecting shaft 402 through a coupling, and the outer side of the connecting shaft 402 is fixedly connected to the first bevel gear 403, so that the strip material is placed on the conveyor belt 10, and the first motor 3 is driven by the control panel 9 to convey the strip material to the connecting plate 6. At the same time, the second motor 401 is driven by the control panel 9 to drive the connecting shaft 402 and the first bevel gear 403 to rotate through the coupling, and the cutting efficiency is improved under the cooperation of the second bevel gear 404, the fixed plate 405, the fixed shaft 5 and the knife roller 11;

[0027] The left end of the bracket body 1 is fixedly installed with a control panel 9, and the control panel 9 is electrically connected to the first motor 3 and the second motor 401. The outer side of the transmission shaft 2 is movably connected with a conveyor belt 10, the outer side of the first bevel gear 403 is meshed with a second bevel gear 404, and one end of the connecting shaft 402 is connected to a fixed plate 405 through a bearing, and the outer side of the fixed shaft 5 is fixedly connected with a knife roller 11, and the two ends of the fixed shaft 5 are connected to the left and right ends of the inner wall of the bracket body 1 close to the connecting plate 6 through bearings, so that the strip material is placed On the conveyor belt 10, the first motor 3 is driven by the control panel 9 to convey the strip material to the connecting plate 6. At the same time, the second motor 401 is driven by the control panel 9 to drive the connecting shaft 402 and the first bevel gear 403 to rotate through the coupling, and the fixed shaft 5 and the knife roller 11 are driven to rotate with the cooperation of the second bevel gear 404. With the cooperation of the connecting plate 6, the strip material follows the rotation of the knife roller 11 and is cut into particles, thereby improving the cutting efficiency. In addition, the connecting shaft 402 is limited by the fixed plate 405, thereby enhancing the practicality.

[0028] In this embodiment, please refer to Figure 1 and Figure 3 The left and right ends of the inner wall of the bracket body 1 are connected to the other side of the transmission shaft 2 through a bearing, and a conveying frame 8 is fixedly installed at the bottom of the inner wall of the bracket body 1. By arranging the roller 7, the conveying frame 8 and the sponge pad 12, the strip material can be effectively prevented from moving during cutting to affect the cutting effect, and a certain protective effect can be played on the particles;

[0029] A sponge pad 12 is fixedly installed on one end of the inner wall of the conveying frame 8, so that when the strip material is cut, the roller 7 is pressed against the strip material, effectively preventing the strip material from moving during cutting and affecting the cutting effect, and the conveying frame 8 and the sponge pad 12 play a certain protective role on the particles.

[0030] The working process of the utility model is as follows: when using, check whether the appearance of the equipment is damaged. After the inspection, power on the equipment, place the strip material on the conveyor belt 10, drive the first motor 3 through the control panel 9, and convey the strip material to the connecting plate 6. At the same time, drive the second motor 401 through the control panel 9, drive the connecting shaft 402 and the first bevel gear 403 to rotate through the coupling, and drive the fixed shaft 5 and the knife roller 11 to rotate with the cooperation of the second bevel gear 404. With the cooperation of the connecting plate 6, the strip material follows the rotation of the knife roller 11 and is cut to form particles, thereby improving the cutting efficiency. The connecting shaft 402 is limited by the fixed plate 405. When the strip material is cut, the roller 7 is pressed against the strip material, effectively preventing the strip material from moving during cutting and affecting the cutting effect. When the particles fall, the conveying frame 8 and the sponge pad 12 provide a certain protection for the particles, thereby enhancing the practicality and having promotion value.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high torque dual drive traction pelletizer, comprising a support body (1), characterized in that: The left and right ends of the inner wall of the support body (1) are connected to a transmission shaft (2) via bearings, one end of the transmission shaft (2) is connected to a first motor (3) via a coupling, a driving structure (4) is fixedly installed on the base surface of the support body (1), the inner side of the driving structure (4) is fixedly connected to a fixed shaft (5), the left and right ends of the inner wall of the support body (1) are fixedly connected to a connecting plate (6) on one side close to the transmission shaft (2), the left and right ends of the inner wall of the support body (1) are connected to a roller (7) on the other side close to the transmission shaft (2) via bearings, and a conveying frame (8) is fixedly installed on the bottom end of the inner wall of the support body (1); The driving structure (4) comprises a second motor (401) fixedly mounted on the base surface of the bracket body (1); an output end of the second motor (401) is connected to a connecting shaft (402) via a coupling, and a first bevel gear (403) is fixedly connected to the outer side of the connecting shaft (402).

2. A high torque dual drive traction pelletizer according to claim 1, characterized in that: A control panel (9) is fixedly mounted on the left end of the bracket body (1), and the control panel (9) is electrically connected to the first motor (3) and the second motor (401).

3. The high torque dual drive traction pelletizer according to claim 1, characterized in that: A conveyor belt (10) is movably connected to the outer side of the transmission shaft (2).

4. The high torque dual drive traction pelletizer according to claim 1, characterized in that: A second bevel gear (404) is meshed with the outer side of the first bevel gear (403), and one end of the connecting shaft (402) is connected to a fixing plate (405) via a bearing.

5. The high torque dual drive traction pelletizer according to claim 1, characterized in that: The outer side of the fixed shaft (5) is fixedly connected to a knife roller (11), and the two ends of the fixed shaft (5) are connected to the left and right ends of the inner wall of the bracket body (1) close to the connecting plate (6) through bearings.

6. The high torque dual drive traction pelletizer according to claim 1, characterized in that: A sponge pad (12) is fixedly mounted on one end of the inner wall of the conveying frame (8).

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