Material stirring barrel with angle convenient to adjust

Abstract

The utility model relates to the technical field of production material stirring and conveying, in particular to a material stirring barrel convenient for angle adjustment, which comprises a material barrel main body, a top cover is assembled on the top of the material barrel main body in a covering manner, a material stirring auger is assembled in the material barrel main body, and a transmission shaft is fixedly arranged in the center of the material stirring auger. The upper portion of the transmission shaft is inserted and assembled in the top cover through a bearing, the top end of the transmission shaft is connected with a servo motor through a coupler, the lower end of the transmission shaft is provided with a stirring ring frame through a lower mounting head, the lower portion of the charging barrel body is sleeved with a discharging bin, and a discharging groove is integrally and fixedly formed in the bottom of the discharging bin. And the blanking bin and the lower part of the charging barrel main body are sleeved and assembled through an assembly ring. The angle can be conveniently adjusted according to use requirements for material stirring and feeding, so that the angle is convenient to accord with material conveying and stirring, and the use is more convenient and efficient.

Description

Technical Field

[0001] This utility model relates to the field of material feeding and conveying technology, specifically a material feeding cylinder with an adjustable angle. Background Technology

[0002] In cigarette production, the feeding cylinder is generally installed between the material storage device and the subsequent processing equipment. When the cigarette production equipment is started, the material enters the feeding cylinder from the storage device. The feeding cylinder pushes the material to the subsequent processing equipment, such as the cigarette rolling machine, at a certain speed and flow rate through its internal rotating structure or spiral blades. Therefore, as a key component, the feeding cylinder plays a vital role in the conveying and distribution of materials.

[0003] In response, Chinese patent application number CN202122931275.5 discloses a feeding machine, comprising: a feeding bin; a lifting belt disposed on the discharge side of the feeding bin; and a feeding roller disposed above the lifting belt. The feeding roller includes a roller, side rakes, and non-side rakes. The side rakes are disposed on both axial sides of the roller, and the non-side rakes are disposed on the roller and between the side rakes. The feeding height of the side rakes is greater than that of the non-side rakes. By lengthening the side rakes, tobacco near the sides of the lifting machine can be pulled off the lifting belt, thereby reducing tobacco tangling and leakage from both sides, ensuring the processing quality of subsequent products and the stability of equipment operation.

[0004] However, the existing feeding conveyor cylinder is inconvenient to adjust the angle of feeding according to the needs of use, which affects the efficiency of use and operation.

[0005] Therefore, in order to solve the above problems, a feed cylinder with an adjustable angle is proposed. Utility Model Content

[0006] The purpose of this invention is to provide a material feeding cylinder with an adjustable angle, so as to solve the problem mentioned in the background art that the existing material feeding cylinder is inconvenient to adjust the angle of material feeding according to the needs of use, which affects the efficiency of use and operation.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a material feeding cylinder with adjustable angle, comprising a cylinder body, a top cover mounted on the top of the cylinder body, a material feeding auger mounted inside the cylinder body, a drive shaft fixedly mounted at the center of the material feeding auger, the upper part of the drive shaft being inserted and mounted inside the top cover via a bearing, and a servo motor being connected to the top of the drive shaft via a coupling, a material feeding ring frame being mounted on the lower end of the drive shaft via a lower fitting head, a feeding bin being fitted onto the lower part of the cylinder body, a discharge trough being integrally fixed at the bottom of the feeding bin, and the feeding bin and the lower part of the cylinder body being fitted together via an assembly ring.

[0008] As a further step of this solution, a feeding hopper is integrally fixed to the upper side wall of the main body of the material cylinder, and the feeding hopper is inclined. The inner wall of the main body of the material cylinder has a feeding port corresponding to the feeding hopper, and the inlet of the feeding hopper is wide-mouthed.

[0009] As a further improvement of this solution, the upper end of the lower assembly head is provided with an arc-shaped protrusion, the three sets of material feeding ring frames are evenly distributed in a triangular shape, and the upper surface of the material feeding ring frames is inclined from the inside to the outside. The bottom of each material feeding ring frame is fixed with a material feeding rubber sheet, and the bottom of the material feeding rubber sheet rests on the bottom wall of the material feeding hopper.

[0010] As a further step of this solution, the discharge trough is set in an arc-shaped recess, and the bottom of the feeding rubber sheet has an arc-shaped bottom edge similar to the inner wall of the discharge trough.

[0011] As a further step of this solution, the assembly ring is set in two halves, and the two ends of the assembly ring are integrally fixed with ring edge feet and fastened by bolts. The assembly ring has an upper inner ring and a lower inner ring inside. The upper inner ring is fixed to the lower outer wall of the material cylinder body, and the lower inner ring is fixed to the upper outer wall of the feeding hopper.

[0012] As a further step of this solution, a middle ring gasket is filled between the lower inner ring and the upper inner ring, and the middle ring gasket is sleeved on the lower outer wall of the material cylinder body. A limiting ring is fixed on the outer edge of both the lower inner ring and the upper inner ring, and the side cross section of the limiting ring is circular. A limiting groove corresponding to the limiting ring is opened inside the assembly ring.

[0013] As a further step of this solution, the bottom of the top cover is integrally fixed with a limiting inner ring, which is locked inside the upper end of the material cylinder body. The outer wall of the material cylinder body is supported by a support column, and a support ring plate is fixed in the middle of the support column. The support ring plate is fixed in the middle of the outer wall of the material cylinder body. The lower part of the support column supports a limiting ring, which surrounds the outside of the feeding bin and does not contact the outer wall of the feeding bin. The lower end of the support column is fixed with a mounting foot, and the mounting foot has screw holes evenly opened inside.

[0014] Compared with the prior art, the beneficial effects of this utility model are: this utility model makes it easy to adjust the angle of feeding according to the needs of use, so that the angle is easy to meet the feeding and conveying requirements, making it more convenient and efficient to use;

[0015] 1. This utility model is equipped with a feeding auger. With the cooperation of the drive shaft and servo motor, it is easy to drive the feeding auger to transport and feed materials. At the same time, the feeding ring frame is driven by the lower head to feed materials to the bottom, making the feeding and feeding conveying more convenient and efficient. It is convenient for the conveying of tobacco during cigarette production. Through this design, the convenience and practicality of the feeding cylinder with adjustable angle are improved.

[0016] 2. This utility model, by setting up a feeding bin, facilitates the supply of tobacco to the cigarette production equipment with the setting of the discharge chute. Furthermore, with the fitting of the assembly ring, the feeding bin can easily rotate at the bottom of the main body of the material cylinder, thereby facilitating the adjustment and rotation of the discharge chute. This makes it easy to adjust the angle during discharge and conveying according to the needs of use, making tobacco supply more convenient. Through this design, the convenience and practicality of the adjustable material cylinder are improved. Attached Figure Description

[0017] Figure 1 This is a three-dimensional sectional view of the structure of this utility model.

[0018] Figure 2 This is a side perspective three-dimensional schematic diagram of the overall structure of this utility model;

[0019] Figure 3 This is a bottom-view perspective view of the overall structure of this utility model;

[0020] Figure 4 This is a side view of the exploded three-dimensional assembly of a partial structure of the material unloading hopper of this utility model;

[0021] Figure 5 This is a side perspective three-dimensional schematic diagram of a partial structure of the material feeding auger of this utility model;

[0022] In the diagram: 100, main body of the barrel; 110, top cover; 111, inner limiting ring; 120, support column; 130, support ring plate; 140, limiting ring; 141, mounting foot; 200, feeding auger; 210, drive shaft; 220, servo motor; 221, coupling; 230, lower loading head; 240, feeding ring frame; 250, feeding rubber sheet; 300, feeding bin; 310, discharge chute; 320, assembly ring; 321, ring edge; 322, upper inner ring; 323, lower inner ring; 324, middle ring pad; 325, limiting ring; 326, limiting groove; 400, feed hopper; 410, feed inlet. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5 One embodiment provided by this utility model:

[0025] An adjustable feed cylinder includes a cylinder body 100, a top cover 110 covering the top of the cylinder body 100, a feed auger 200 inside the cylinder body 100, a drive shaft 210 fixed at the center of the feed auger 200, the upper part of the drive shaft 210 being inserted into the top cover 110 via bearings, and a servo motor 220 connected to the top of the drive shaft 210 via a coupling 221, a feed ring frame 240 being mounted on the lower end of the drive shaft 210 via a lower fitting head 230, a feed bin 300 being fitted onto the lower part of the cylinder body 100, a discharge trough 310 integrally fixed at the bottom of the feed bin 300, and the feed bin 300 and the lower part of the cylinder body 100 being fitted together via an assembly ring 320.

[0026] As described in more detail in this embodiment, a feeding hopper 400 is integrally fixed on the upper side wall of the main body 100 of the material cylinder, and the feeding hopper 400 is inclined. The inner wall of the main body 100 of the material cylinder has a feeding port 410 corresponding to the feeding hopper 400, and the inlet of the feeding hopper 400 is wide-mouthed. This facilitates quick feeding and makes the operation more convenient.

[0027] As described in more detail in this embodiment, the upper end of the lower loading head 230 is provided with an arc-shaped protrusion, and the three sets of material feeding ring frames 240 are evenly distributed in a triangular shape. The upper surface of the material feeding ring frames 240 is inclined from the inside to the outside. The bottom of each material feeding ring frame 240 is fixed with a material feeding rubber sheet 250. The bottom of the material feeding rubber sheet 250 rests on the inner bottom wall of the material feeding bin 300. This facilitates auxiliary rotation and material feeding during material feeding and conveying, making material discharge more convenient and efficient, less likely to cause residue, and making operation more convenient.

[0028] As described in more detail in this embodiment, the discharge trough 310 is set in an arc-shaped recess, and the bottom of the feeding rubber sheet 250 has an arc-shaped bottom edge similar to the inner wall of the discharge trough 310. This facilitates the sweeping of the bottom of the feeding bin 300, making it easier for tobacco to enter the discharge trough 310 for rapid discharge during the tobacco conveying process, and it is less likely to cause congestion, making the operation and use more convenient and efficient.

[0029] As described in more detail in this embodiment, the assembly ring 320 is arranged in two halves, and the two ends of the assembly ring 320 are integrally fixed with ring edge 321 and fastened by bolts. The assembly ring 320 has an upper inner ring 322 and a lower inner ring 323 inside. The upper inner ring 322 is fixed to the lower outer wall of the material cylinder body 100, and the lower inner ring 323 is fixed to the upper outer wall of the feeding bin 300. In this way, it is convenient to assemble and lock according to the needs of use, and it is convenient to connect the material cylinder body 100 and the feeding bin 300.

[0030] As described in more detail in this embodiment, a middle ring gasket 324 is filled between the lower inner ring 323 and the upper inner ring 322, and the middle ring gasket 324 is sleeved on the lower outer wall of the barrel body 100. A limiting ring 325 is fixed on the outer edge of both the lower inner ring 323 and the upper inner ring 322, and the side cross section of the limiting ring 325 is circular. A limiting groove 326 corresponding to the limiting ring 325 is opened inside the assembly ring 320. In this way, it is convenient to assist in fine-tuning the rotation during use, and with the cooperation of the middle ring gasket 324, it is easy to maintain a relatively sealed position, making it more convenient to use.

[0031] As described in more detail in this embodiment, the bottom of the top cover 110 is integrally fixed with a limiting inner ring 111, which is engaged inside the upper end of the material cylinder body 100. The outer wall of the material cylinder body 100 is supported by a support column 120, and a support ring plate 130 is fixed in the middle of the support column 120. The support ring plate 130 is fixed in the middle of the outer wall of the material cylinder body 100. The lower part of the support column 120 is supported by a limiting ring 140, which surrounds the outside of the feeding bin 300 and does not contact the outer wall of the feeding bin 300. The lower end of the support column 120 is fixed with a mounting foot 141, and the mounting foot 141 has screw holes evenly opened inside. In this way, it is convenient to support the material cylinder body 100 and install it on the relevant equipment during use, without hindering the rotation of the feeding bin 300, making operation and use more convenient.

[0032] Working principle: During assembly and use, the servo motor 220 is connected to the power distribution control module for power supply and control. Then, with the cooperation of the mounting foot 141, the device is assembled above the feeding port of the relevant equipment to facilitate subsequent feeding and feeding operations. Tobacco and other materials are placed inside the material cylinder body 100 through the feeding hopper 400 with the cooperation of the feeding port 410. Then, the servo motor 220 drives the feeding auger 200 to rotate and feed the material with the cooperation of the transmission shaft 210, and simultaneously drives the feeding ring frame 240 to rotate. With the cooperation of the feeding rubber sheet 250, the material is easily discharged and swept into the discharge trough 310 for discharge. During operation, the feeding hopper 300 can be rotated at the lower part of the material cylinder body 100 as needed with the assembly of the ring 320, thereby driving the discharge port of the discharge trough 310 to adjust the angle, making operation more convenient and facilitating subsequent feeding and discharging. The operation ends here.

[0033] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A feed cylinder with adjustable angle, comprising a cylinder body (100), wherein a top cover (110) is fitted to the top of the cylinder body (100), characterized in that: The material cylinder body (100) is equipped with a feeding auger (200) inside. The feeding auger (200) has a drive shaft (210) fixed in the center. The upper part of the drive shaft (210) is installed inside the top cover (110) through a bearing. The top of the drive shaft (210) is connected to a servo motor (220) through a coupling (221). The lower end of the drive shaft (210) is equipped with a feeding ring frame (240) through a lower fitting head (230). The lower part of the material cylinder body (100) is fitted with a feeding bin (300). The bottom of the feeding bin (300) is integrally fixed with a discharge trough (310). The feeding bin (300) and the lower part of the material cylinder body (100) are fitted together through an assembly ring (320).

2. The feed cylinder with adjustable angle according to claim 1, characterized in that: The upper side wall of the main body of the barrel (100) is integrally fixed with a feeding hopper (400), and the feeding hopper (400) is inclined. The inner wall of the main body of the barrel (100) is provided with a feeding port (410) corresponding to the feeding hopper (400), and the inlet of the feeding hopper (400) is wide-mouthed.

3. The feed cylinder with adjustable angle according to claim 1, characterized in that: The upper end of the lower loading head (230) is provided with an arc-shaped protrusion. The three sets of material feeding ring frames (240) are evenly distributed in a triangular shape, and the upper surface of the material feeding ring frame (240) is inclined from the inside to the outside. The bottom of each material feeding ring frame (240) is fixed with a material feeding rubber sheet (250), and the bottom of the material feeding rubber sheet (250) rests on the bottom wall of the material feeding bin (300).

4. The feed cylinder with adjustable angle according to claim 3, characterized in that: The discharge trough (310) is set in an arc-shaped recess, and the bottom of the feeding rubber sheet (250) has an arc-shaped bottom edge similar to the inner wall of the discharge trough (310).

5. A feed cylinder with an adjustable angle according to claim 1, characterized in that: The assembly ring (320) is set in two halves, and the two ends of the assembly ring (320) are integrally fixed with ring edge feet (321) and fastened by bolts. The assembly ring (320) is fitted with an upper inner ring (322) and a lower inner ring (323). The upper inner ring (322) is fixed on the lower outer wall of the material cylinder body (100), and the lower inner ring (323) is fixed on the upper outer wall of the feeding bin (300).

6. The feed cylinder with adjustable angle according to claim 5, characterized in that: A middle ring gasket (324) is filled between the lower inner ring (323) and the upper inner ring (322), and the middle ring gasket (324) is sleeved on the lower outer wall of the material cylinder body (100). A limiting ring (325) is fixed on the outer edge of both the lower inner ring (323) and the upper inner ring (322), and the side cross section of the limiting ring (325) is circular. A limiting groove (326) corresponding to the limiting ring (325) is opened inside the assembly ring (320).

7. The feed cylinder with adjustable angle according to claim 1, characterized in that: The bottom of the top cover (110) is integrally fixed with a limiting inner ring (111), and the limiting inner ring (111) is locked inside the upper end of the material cylinder body (100). The outer wall of the material cylinder body (100) is supported by a support column (120), and a support ring plate (130) is fixed in the middle of the support column (120). The support ring plate (130) is fixed in the middle of the outer wall of the material cylinder body (100). The lower part of the support column (120) is supported by a limiting ring (140). The limiting ring (140) surrounds the outside of the feeding bin (300), and the limiting ring (140) does not contact the outer wall of the feeding bin (300). The lower end of the support column (120) is fixed with a mounting foot (141), and the mounting foot (141) is evenly provided with screw holes inside.

Images