Spiral aggregate conveying equipment

Abstract

The utility model discloses a spiral aggregate conveying device which comprises a conveying cylinder, a rotating shaft is rotatably connected to the interior of the conveying cylinder, a spiral blade is fixedly connected to the outer surface of the rotating shaft, and the spiral aggregate conveying device further comprises a cleaning mechanism. The cleaning mechanism comprises transmission shafts, a one-third gear, a rack plate, a movable block, a baffle, a sliding rod and a mounting base, the transmission shafts are rotationally connected to the front side and the rear side of the interior of the conveying barrel, the one-third gear is fixedly connected to the middle of the outer surface of each transmission shaft, and the baffle is fixedly connected to the outer surface of each transmission shaft; according to the spiral material collecting and conveying equipment, the baffles are opened while the bristles move, the situation that the spiral material collecting and conveying equipment is damaged due to the fact that the baffles are impacted by the cleaning assembly when operation is improper is prevented, the practicability of the spiral material collecting and conveying equipment is improved, and the practicability of the spiral material collecting and conveying equipment is improved. And the safety is improved.

Description

Technical Field

[0001] This utility model relates to the field of conveying equipment technology, specifically a spiral material conveying device. Background Technology

[0002] Conveying equipment plays a vital role in modern industry. Its efficient and flexible material conveying capabilities significantly improve production efficiency, reduce labor costs, and demonstrate indispensable importance in many fields. When conveying some granular materials, spiral material conveying equipment is often chosen to transport the materials.

[0003] In the prior art, patent publication number CN219669246U discloses a spiral conveying device, including a conveying cylinder. The conveying cylinder has an internal cleaning mechanism, which includes a fixed frame fixedly connected to the outer surface of the conveying cylinder. An electric telescopic rod is fixedly connected to the outer surface of the fixed frame, and a cleaning brush is fixedly connected to the telescopic end of the electric telescopic rod. The conveying cylinder has two closing mechanisms, each including an electric telescopic rod and a closing plate. The electric telescopic rod is fixedly connected to the outer surface of the fixed frame, and a lifting plate is fixedly connected to the telescopic end of the electric telescopic rod. The outer surface of the conveying cylinder has two sliding rods, both of which penetrate the outer surface of the lifting plate and are slidably connected to it. The outer surface of the lifting plate is hinged with two hinged rods via pins, and the ends of the two hinged rods away from the lifting plate are hinged to the outer surface of the closing plate via pins. The conveying cylinder has two rinsing mechanisms, each including a water tank. The conveying cylinder also has two buffer mechanisms, each including a feeding port.

[0004] This type of screw conveyor has the following disadvantages: when cleaning the screw conveyor blades, it is necessary to first operate the drive component to open the closed baffle, and then operate the drive component to drive the cleaning component to move and clean the screw blades. In actual operation, if the operation sequence is wrong, the cleaning component will hit the closed baffle, thereby damaging the screw conveyor. Therefore, we propose a screw material collection conveyor. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a spiral material conveying device. Through the cleaning mechanism, when it is necessary to clean the spiral blades, the drive structure drives the movable block to move. At the same time, through the cooperation of the gear and rack plate, the bristles move and the baffle opens at the same time, which prevents the cleaning component from hitting the baffle and causing damage to the spiral material conveying device when the operation is improper. This improves safety and can effectively solve the problems in the background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a spiral material conveying device, comprising a conveying cylinder, wherein a rotating shaft is rotatably connected inside the conveying cylinder, and spiral blades are fixedly connected to the outer surface of the rotating shaft, and a cleaning mechanism is also included;

[0007] The cleaning mechanism includes a drive shaft, a third gear, a rack, a movable block, a baffle, a slide rod, and a mounting base. The drive shaft is rotatably connected to the front and rear sides of the inside of the conveying cylinder. A third gear is fixedly connected to the middle of the outer surface of the drive shaft, and a baffle is fixedly connected to the outer surface of the drive shaft. A movable block is slidably connected to the middle of the upper surface of the conveying cylinder. A rack is fixedly connected to the front and rear sides of the lower end of the movable block, and each rack meshes with a third gear on the same side. A slide rod is fixedly connected to the middle of the lower surface of the movable block, and a mounting base is fixedly connected to the lower surface of the slide rod. Evenly distributed bristles are fixedly connected to the lower surface of the mounting base. When the spiral blades need to be cleaned, the drive structure moves the movable block. Simultaneously, through the cooperation of the third gear and the rack, the bristles move while the baffle opens, preventing the cleaning components from impacting the baffle and damaging the spiral material conveying equipment if the operation is improper, thus improving safety.

[0008] Furthermore, a control switch assembly is fixedly connected to the center of the front surface of the conveying cylinder. The input end of the control switch assembly is electrically connected to an external power source to control the operation of electrical appliances.

[0009] Furthermore, the cleaning mechanism also includes a connecting block, which is fixedly connected to the left surface of the movable block. An electric push rod is fixedly connected to the middle of the upper surface of the conveying cylinder. The upper end of the telescopic end of the electric push rod is fixedly connected to the lower surface of the connecting block. The input end of the electric push rod is electrically connected to the output end of the control switch group to provide driving force.

[0010] Furthermore, a motor is fixedly connected to the left surface of the conveying cylinder. The right end of the output shaft of the motor is fixedly connected to the left end of the rotating shaft. The input end of the motor is electrically connected to the output end of the control switch group to provide driving force.

[0011] Furthermore, a feed inlet is fixedly connected to the left side of the front surface of the conveying cylinder, and a discharge outlet is fixedly connected to the right side of the lower surface of the conveying cylinder for material to enter and exit.

[0012] Furthermore, a rotating rod is rotatably connected inside the feed inlet, and uniformly distributed stirring rods are fixedly connected to the outer surface of the rotating rod to prevent material from clogging the feed inlet during feeding.

[0013] Furthermore, a second motor is fixedly connected to the left surface of the feed inlet. The right end of the output shaft of the second motor is fixedly connected to the left end of the rotating rod. The input end of the second motor is electrically connected to the output end of the control switch group to provide driving force.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This spiral material conveying equipment has the following advantages:

[0015] The cleaning mechanism drives the movable block to move when the spiral blades need cleaning. Simultaneously, through the cooperation of a one-third gear and a rack plate, the baffle opens as the brush moves, preventing the cleaning component from impacting the baffle and damaging the spiral material conveying equipment if the operation is improper, thus improving safety. Attached Figure Description

[0016] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0017] Fig. 2 This is a cross-sectional structural diagram of the present invention;

[0018] Fig. 3 This is an enlarged structural diagram of point A in this utility model.

[0019] In the diagram: 1 Conveying cylinder, 2 Control switch group, 3 Motor 1, 4 Motor 2, 5 Feed inlet, 6 Discharge outlet, 7 Electric push rod, 8 Cleaning mechanism, 81 Drive shaft, 82 One-third gear, 83 Rack plate, 84 Movable block, 85 Baffle, 86 Slide rod, 87 Connecting block, 88 Mounting base, 9 Rotating rod, 10 Stirring rod, 11 Rotating shaft, 12 Spiral blade. Detailed Implementation

[0020] 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.

[0021] Please see Figs. 1-3This embodiment provides a technical solution: a spiral material conveying device, including a conveying cylinder 1, a rotating shaft 11 rotatably connected inside the conveying cylinder 1, spiral blades 12 fixedly connected to the outer surface of the rotating shaft 11, a control switch group 2 fixedly connected to the middle of the front surface of the conveying cylinder 1, the input end of the control switch group 2 electrically connected to an external power source, a motor 3 fixedly connected to the left surface of the conveying cylinder 1, the right end of the output shaft of the motor 3 fixedly connected to the left end of the rotating shaft 11, the input end of the motor 3 electrically connected to the output end of the control switch group 2, operating the control switch group 2 to start the motor 3, the output shaft of the motor 3 rotates, driving the rotating shaft 11 to rotate, causing the spiral blades 12 to rotate, and a feed inlet 5 fixedly connected to the left side of the front surface of the conveying cylinder 1. The lower right side of the feed inlet 5 is fixedly connected to the discharge port 6. The inside of the feed inlet 5 is rotatably connected to the rotating rod 9. The outer surface of the rotating rod 9 is fixedly connected to the evenly distributed stirring rods 10. The left surface of the feed inlet 5 is fixedly connected to the motor 4. The right end of the output shaft of the motor 4 is fixedly connected to the left end of the rotating rod 9. The input end of the motor 4 is electrically connected to the output end of the control switch group 2. When the control switch group 2 is operated, the motor 4 is started. The output shaft of the motor 4 rotates, which drives the rotating rod 9 to rotate, causing the stirring rods 10 to rotate. At this time, material is injected into the feed inlet 5. The material enters the left side of the conveying cylinder 1 through the feed inlet 5 and moves to the right under the action of the spiral blades 12, so that the material is conveyed to the right side of the conveying cylinder 1 and discharged through the discharge port 6. The feed inlet 5 also includes a cleaning mechanism 8.

[0022] Cleaning mechanism 8 includes a drive shaft 81, a third gear 82, a rack plate 83, a movable block 84, a baffle 85, a slide rod 86, and a mounting base 88. The drive shaft 81 is rotatably connected to the front and rear sides of the inside of the conveying cylinder 1. The third gear 82 is fixedly connected to the middle of the outer surface of the drive shaft 81. The baffle 85 is fixedly connected to the outer surface of the drive shaft 81. The movable block 84 is slidably connected to the middle of the upper surface of the conveying cylinder 1. The rack plates 83 are symmetrically distributed on the front and rear sides of the lower end of the movable block 84. Each rack plate 83 meshes with the third gear 82 on the same side. The slide rod 86 is fixedly connected to the middle of the lower surface of the movable block 84. The mounting base 88 is fixedly connected to the lower surface of the slide rod 86. The lower surface of the mounting base 88 is fixedly connected with evenly distributed bristles. The cleaning mechanism 8 also includes a connecting block 87, which is fixedly connected to the movable block 84. An electric push rod 7 is fixedly connected to the middle of the upper surface of the conveying cylinder 1 on the left surface of block 84. The upper end of the telescopic end of the electric push rod 7 is fixedly connected to the lower surface of the connecting block 87. The input end of the electric push rod 7 is electrically connected to the output end of the control switch group 2. After the material is conveyed, the control switch group 2 is operated to retract the telescopic end of the electric push rod 7, which drives the connecting block 87 to move downward, causing the movable block 84 to move downward, which drives the rack plate 83 to move downward, causing the third gear 82 to rotate, which drives the transmission shaft 81 to rotate, which drives the baffle 85 to rotate. At the same time, the movable block 84 drives the slide rod 86 to move downward, causing the mounting base 88 to move downward, which drives the brush bristles to move downward and contact the spiral blade 12. The spiral blade 12 rotates, and the brush cleans the material remaining on the outer surface of the spiral blade 12. The remaining material is discharged from the discharge port 6 through the conveying of the spiral blade 12.

[0023] The working principle of the spiral material conveying device provided by this utility model is as follows: When using the spiral material conveying device for material conveying, operate the control switch group 2 to start motor 3. The output shaft of motor 3 rotates, driving the rotating shaft 11 to rotate, causing the spiral blades 12 to rotate. Operate the control switch group 2 to start motor 4. The output shaft of motor 4 rotates, driving the rotating rod 9 to rotate, causing the stirring rod 10 to rotate. At this time, material is injected into the feed inlet 5. The material enters the left side of the conveying cylinder 1 through the feed inlet 5 and moves to the right under the action of the spiral blades 12, so that the material is conveyed to the right side of the conveying cylinder 1 and discharged through the discharge outlet 6. After the material is conveyed, the control switch group 2 is operated to retract the telescopic end of the electric push rod 7, which drives the connecting block 87 to move downward, causing the movable block 84 to move downward, which in turn drives the rack plate 83 to move downward, causing the third gear 82 to rotate, which in turn drives the transmission shaft 81 to rotate, which in turn drives the baffle 85 to rotate. At the same time, the movable block 84 drives the slide rod 86 to move downward, causing the mounting base 88 to move downward, which in turn drives the brush bristles to move downward and come into contact with the spiral blade 12. The spiral blade 12 rotates, and the brush cleans the material remaining on the outer surface of the spiral blade 12. The remaining material is then conveyed by the spiral blade 12 and discharged from the discharge port 6.

[0024] It is worth noting that in the above embodiments, the first motor 3 is Y200L2-2, the second motor 4 is BLDC-045-28, the electric push rod 7 is DC-1000-1500, and the control switch group 2 is provided with control buttons that correspond one-to-one with the first motor 3, the second motor 4 and the electric push rod 7 and are used to control their switches.

[0025] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A spiral material conveying device, comprising a conveying cylinder (1), wherein a rotating shaft (11) is rotatably connected inside the conveying cylinder (1), and spiral blades (12) are fixedly connected to the outer surface of the rotating shaft (11), characterized in that: It also includes cleaning agencies (8); Cleaning mechanism (8): It includes a drive shaft (81), a third gear (82), a rack plate (83), a movable block (84), a baffle (85), a slide rod (86), and a mounting base (88). The drive shaft (81) is rotatably connected to the front and rear sides of the inside of the conveying cylinder (1). The third gear (82) is fixedly connected to the middle of the outer surface of the drive shaft (81). The baffle (85) is fixedly connected to the outer surface of the drive shaft (81). The movable block (84) is slidably connected to the middle of the upper surface of the conveying cylinder (1). The rack plates (83) are symmetrically distributed on the front and rear sides of the lower end of the movable block (84). The rack plates (83) are all meshed with the third gear (82) on the same side. The slide rod (86) is fixedly connected to the middle of the lower surface of the movable block (84). The mounting base (88) is fixedly connected to the lower surface of the slide rod (86). The bristles are evenly distributed on the lower surface of the mounting base (88).

2. The spiral material conveying device according to claim 1, characterized in that: A control switch group (2) is fixedly connected to the middle of the front surface of the conveying cylinder (1), and the input end of the control switch group (2) is electrically connected to an external power source.

3. The spiral material conveying device according to claim 2, characterized in that: The cleaning mechanism (8) also includes a connecting block (87), which is fixedly connected to the left surface of the movable block (84). An electric push rod (7) is fixedly connected to the middle of the upper surface of the conveying cylinder (1). The upper end of the telescopic end of the electric push rod (7) is fixedly connected to the lower surface of the connecting block (87). The input end of the electric push rod (7) is electrically connected to the output end of the control switch group (2).

4. The spiral material conveying device according to claim 2, characterized in that: The left surface of the conveying cylinder (1) is fixedly connected to a motor (3). The right end of the output shaft of the motor (3) is fixedly connected to the left end of the rotating shaft (11). The input end of the motor (3) is electrically connected to the output end of the control switch group (2).

5. A spiral material conveying device according to claim 2, characterized in that: The feed inlet (5) is fixedly connected to the left side of the front surface of the conveying cylinder (1), and the discharge outlet (6) is fixedly connected to the right side of the lower surface of the conveying cylinder (1).

6. A spiral material conveying device according to claim 5, characterized in that: The feed inlet (5) is rotatably connected to a rotating rod (9), and the outer surface of the rotating rod (9) is fixedly connected to a uniformly distributed stirring rod (10).

7. A spiral material conveying device according to claim 6, characterized in that: The left surface of the feed inlet (5) is fixedly connected to a second motor (4). The right end of the output shaft of the second motor (4) is fixedly connected to the left end of the rotating rod (9). The input end of the second motor (4) is electrically connected to the output end of the control switch group (2).

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