CN220033177U

CN220033177U - Feeding machine

Info

Publication number: CN220033177U
Application number: CN202321253852.2U
Authority: CN
Inventors: 汪子群
Original assignee: Wuhu Baiqing Intelligent Equipment Co ltd
Current assignee: Wuhu Baiqing Intelligent Equipment Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-11-17
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses a feeder which comprises a transmission case, a packing auger, a hopper and a fastening bolt, wherein the packing auger and the hopper are detachably arranged on the transmission case, the hopper comprises a feeding part, a packing part arranged at the bottom of the feeding part, a discharging part arranged at one end of the packing part far away from the feeding part, and a connecting plate connected between the feeding part and the packing part, the connecting plate is positioned at the ends of the feeding part and the packing part far away from the discharging part, the packing auger stretches into the packing part, and one end of the fastening bolt passes through the connecting plate and is in threaded connection with the transmission case. According to the feeding machine disclosed by the utility model, the connecting plate is connected with the transmission box through the screw threads by using the fastening bolts, so that the hopper and the transmission box are connected, and meanwhile, the auger is clamped on the transmission box and is not easy to separate, so that the hopper and the auger are separated from the transmission box together when the feeding machine is disassembled, and even if the surplus materials exist in the hopper, the surplus materials on site cannot be scattered.

Description

Feeding machine

Technical Field

The utility model relates to the technical field of feeders, in particular to a feeder.

Background

Currently, the commercial feeders are usually screw feeders, and are mainly used for conveying materials. When feeding materials to downstream equipment, the feeder is required to constantly replace screws of different types such as pitch sizes or thread forms due to changes in process requirements such as properties of materials (e.g., powder or pellets).

Among the prior art, chinese patent with publication No. CN207618664U discloses a feeder, which comprises a hopper, a discharge port and an output screw, wherein the discharge port is arranged at the front end of the hopper, one end of the output screw penetrates into a transmission case, and the other end of the output screw penetrates through a bottom groove at the lower end of the hopper to enter the discharge port. When the feeder needs to be disassembled, the materials in the hopper need to be cleaned, then the blanking cylinder is detached from the end part of the twisting cylinder, and then the screw rod in the twisting cylinder is pulled out. Therefore, when the equipment is cleaned on site, materials can be scattered on site, and the production time can be seriously influenced by the process of cleaning the materials.

Disclosure of Invention

Based on this, it is necessary to provide a feeder in which the material does not fall out on site.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a batcher, the batcher includes the transmission case, detachably sets up auger and hopper on the transmission case to and fastening bolt, the hopper includes feed portion, sets up the hank material portion of feed portion bottom, set up hank material portion is kept away from feed portion one end's unloading portion and connect the feed portion with connect the connecting plate between the hank material portion, just the connecting plate is located feed portion reaches hank material portion is kept away from the tip of unloading portion, the auger stretches into in the hank material portion, fastening bolt's one end pass behind the connecting plate with transmission case threaded connection.

Further, the transmission case comprises a driving motor, a transmission mechanism, a first output shaft and a second output shaft, the driving shaft of the driving motor drives the transmission mechanism to work, the first output shaft and the second output shaft are connected with the transmission mechanism, and the second output shaft is connected with the auger.

Further, the transmission mechanism is of a gear transmission structure, specifically, the transmission mechanism comprises a driving gear and a driven gear, an output shaft of the driving motor is fixedly connected with the driving gear, the driven gear is meshed with the driving gear, a first output shaft is connected with the driving gear, and a second output shaft is connected with the driven gear.

Further, the auger comprises a fixing piece and a screw rod, the screw rod is fixedly connected with the fixing piece, the fixing piece is detachably arranged on the transmission case, and the screw rod extends into the material twisting portion.

Further, the auger has two, two the auger sets up side by side, and two the auger all stretches into in the hopper.

Further, a fixing groove matched with the fixing piece is formed in the transmission case, the fixing piece is attached to the groove wall of the fixing groove, the second output shaft is installed in the fixing groove and used for driving the auger to rotate.

Further, the end connection of second output shaft has the sleeve, evenly offered a plurality of tooth's socket on the telescopic inner tube wall, the tip of mounting is seted up flutedly, the inside wall of recess with telescopic outer tube wall laminating mutually, protruding the being equipped with the projection on the groove diapire of recess, evenly be provided with a plurality of racks on the surface of projection, the rack with the tooth's socket meshes mutually.

Further, the feeding part, the twisting part, the discharging part and the connecting plates are integrally arranged.

Further, after the first output shaft passes through the connecting plate in sequence and extends into the feeding part, a hollow bolt is sleeved on the first output shaft, the hollow bolt is screwed into the connecting plate, the feeder further comprises a stirring paddle, and the stirring paddle is arranged on the first output shaft.

Further, the stirring paddle comprises a connecting cylinder and a paddle arranged on the connecting cylinder, and the connecting cylinder is in threaded connection with the first output shaft.

The beneficial effects of the utility model are as follows: according to the feeder provided by the utility model, the connecting plate is connected with the transmission case through the screw threads by using the fastening bolts, so that the auger is clamped on the transmission case and is not easy to separate while the hopper and the transmission case are connected, and therefore, when the feeder is disassembled, the hopper and the auger are separated from the transmission case together, and even if the hopper contains the excess material, the excess material on site cannot be scattered.

Drawings

The utility model is further described below with reference to the drawings and examples.

FIG. 1 is a schematic view of the structure of the feeder of the present utility model;

FIG. 2 is an exploded view of the feeder shown in FIG. 1;

FIG. 3 is a schematic view of the structure of a gear box in the feeder of FIG. 1;

FIG. 4 is a schematic view of the structure of the auger in the feeder of FIG. 1;

fig. 5 is a schematic view of the structure of a hopper in the feeder shown in fig. 1.

The names and the numbers of the parts in the figure are respectively as follows: 1. a transmission case; 10. a fixing groove; 11. a driving motor; 12. a first output shaft; 121. a hollow bolt; 13. a second output shaft; 131. a sleeve; 130. tooth slots; 2. an auger; 21. a fixing member; 211. a groove; 212. a convex column; 210. a rack; 22. a screw; 3. a hopper; 31. a feed section; 32. a material twisting part; 33. a blanking part; 34. a connecting plate; 4. stirring paddles; 41. a connecting cylinder; 42. a paddle; 5. and (5) fastening a bolt.

Detailed Description

The present utility model will now be described in detail with reference to the accompanying drawings. The figure is a simplified schematic diagram illustrating the basic structure of the utility model only by way of illustration, and therefore it shows only the constitution related to the utility model.

Referring to fig. 1 to 5, the present utility model provides a feeder, which includes a transmission case 1, an auger 2 and a hopper 3, wherein the auger 2 and the hopper 3 are detachably disposed on the transmission case 1, and a portion of the auger 2 extends into the hopper 3.

The transmission case 1 comprises a driving motor 11, a transmission mechanism (not shown), a first output shaft 12 and a second output shaft 13, wherein the driving shaft of the driving motor 11 drives the transmission mechanism to work, and the first output shaft 12 and the second output shaft 13 are connected with the transmission mechanism. In this embodiment, the transmission mechanism is a gear transmission structure, specifically, the transmission mechanism includes a driving gear and a driven gear, an output shaft of the driving motor 11 is fixedly connected with the driving gear, the driven gear is meshed with the driving gear, the first output shaft 12 is connected with the driving gear, and the second output shaft 13 is connected with the driven gear. When the driving gear is used, the driving motor 11 is started, the driving gear is driven to rotate by the output shaft of the driving motor 11, and because the driving gear is meshed with the driven gear, the driven gear can be driven to rotate when the driving gear rotates, and then the first output shaft 12 and the second output shaft 13 can be enabled to rotate. In other embodiments, not shown, the transmission mechanism may also be a belt wheel transmission structure, specifically, the transmission mechanism includes a driving wheel, a driven wheel, and a conveyor belt, where the conveyor belt is wound around the driving wheel and the driven wheel, the driving wheel is fixedly connected with an output shaft of the driving motor, the first output shaft 12 is connected with the driving wheel, and the second output shaft 13 is connected with the driven wheel. When the driving device is used, the driving motor 11 is started, and the driving wheel and the driven wheel are driven to rotate by the output shaft of the driving motor 11, so that the first output shaft 12 and the second output shaft 13 can rotate.

The auger 2 comprises a fixing piece 21 and a screw rod 22, the screw rod 22 is fixedly connected with the fixing piece 21, the fixing piece 21 is detachably arranged on the transmission case 1, and the screw rod 22 extends into the hopper 3. In the present embodiment, the number of augers 2 is two, the two augers 2 are arranged side by side, and both augers 2 extend into the hopper 3, so that it is known that the number of the second output shafts 13 is two.

In order to realize that the fixing piece 21 is detachably arranged on the transmission case 1, a fixing groove 10 matched with the fixing piece 21 is formed in the transmission case 1, the fixing piece 21 is attached to the groove wall of the fixing groove 10, the second output shaft 13 is arranged in the fixing groove 10, and the second output shaft 13 is used for driving the auger 2 to rotate. Further, the end of the second output shaft 13 is connected with a sleeve 131, the inner wall of the sleeve 131 is uniformly provided with a plurality of tooth grooves 130, the end of the fixing member 21 is provided with a groove 211, and the inner groove wall of the groove 211 is attached to the outer wall of the sleeve 131. The bottom wall of the groove 211 is convexly provided with a convex column 212, the outer surface of the convex column 212 is uniformly provided with a plurality of racks 210, and the racks 210 are meshed with the tooth grooves 130. Since the rack 210 is engaged with the tooth groove 130, when the second output shaft 13 rotates, the second output shaft 13 can drive the auger 2 to rotate.

The hopper 3 includes feeding portion 31, hank material portion 32, unloading portion 33 and connecting plate 34, feeding portion 31 is the bowl form structure that upper and lower end had the opening, hank material portion 32 is the tubular structure that both ends had the opening, unloading portion 33 is the tubular structure that the lower extreme had the opening, hank material portion 32 sets up in feeding portion 31's bottom, and feeding portion 31's inner chamber and hank material portion 32's inner chamber are linked together, auger 2 stretches into hank material portion 32 in, unloading portion 33 sets up in hank material portion 32 keeps away from feeding portion 31's one end, and unloading portion 33's inner chamber and hank material portion 32's inner chamber are linked together, connecting plate 34 connects between feeding portion 31 and hank material portion 32, and connecting plate 34 is located feeding portion 31 and hank material portion 32's tip that unloading portion 32 kept away from. In the present embodiment, the feeding portion 31, the wringing portion 32, the discharging portion 33, and the connecting plate 34 are integrally provided.

The first output shaft 12 sequentially passes through the connecting plate 34 and extends into the feeding portion 31, and further, in order to ensure the connection stability between the connecting plate 34 and the first output shaft 12, a hollow bolt 121 is sleeved on the first output shaft 12, and the hollow bolt 121 is screwed into the connecting plate 34, so that the connecting plate 34 and the first output shaft 12 can be connected. Bearings are installed between the first output shaft 12 and the hollow bolts 121, so that the first output shaft 12 can be rotated more smoothly.

The feeder also comprises a stirring paddle 4, the stirring paddle 4 is arranged on the first output shaft 12, the stirring paddle 4 comprises a connecting cylinder 41 and a blade 42 arranged on the connecting cylinder 41, and the connecting cylinder 41 is in threaded connection with the first output shaft 12. In use, the first output shaft 12 rotates, enabling the paddles 4 to rotate together.

Further, the feeder further comprises a fastening bolt 5, one end of the fastening bolt 5 penetrates through the connecting plate 34 and then is in threaded connection with the transmission case 1, so that the auger 2 is clamped on the second output shaft 13 and is not easy to separate while the hopper 3 and the transmission case 1 are connected.

When the stirring device is used, the driving motor 11 is started, the driving motor 11 enables the first output shaft 12 and the second output shaft 13 to rotate through the transmission mechanism, and then the stirring paddle 4 and the auger 2 can be driven to rotate, and then materials can be stirred.

When the feeder needs to be disassembled, the hopper 3 and the auger 2 are firstly separated from the transmission case 1, even if the hopper 3 is provided with the excess material, the on-site excess material is not scattered, the new hopper 3 and the auger 2 are directly installed on the transmission case 1, and finally the disassembled hopper 3 and the auger 2 are transferred to an independent cleaning room for cleaning.

According to the feeder provided by the utility model, the connecting plate 34 is connected with the transmission case 1 through the screw threads after the fastening bolt 5 is used, so that the auger 2 is clamped on the transmission case 1 and is not easy to separate while the hopper 3 and the transmission case 1 are connected, and therefore, when the feeder is disassembled, the hopper 3 and the auger 2 are separated from the transmission case 1 together, and even if the surplus materials exist in the hopper 3, the surplus materials on site cannot be scattered.

While the foregoing is directed to the preferred embodiment of the present utility model, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. A feeder, characterized in that: the feeding machine comprises a transmission case, an auger and a hopper which are detachably arranged on the transmission case, and a fastening bolt, wherein the hopper comprises a feeding portion, a twisting portion arranged at the bottom of the feeding portion, a discharging portion arranged at one end of the twisting portion, and a connecting plate connected between the feeding portion and the twisting portion, the connecting plate is positioned at the feeding portion and the end portion of the twisting portion, away from the discharging portion, the auger stretches into the twisting portion, and one end of the fastening bolt penetrates through the connecting plate and then is in threaded connection with the transmission case.

2. The feeder of claim 1, wherein: the transmission case comprises a driving motor, a transmission mechanism, a first output shaft and a second output shaft, wherein the driving shaft of the driving motor drives the transmission mechanism to work, the first output shaft and the second output shaft are connected with the transmission mechanism, and the second output shaft is connected with the auger.

3. A feeder as claimed in claim 2, wherein: the transmission mechanism is of a gear transmission structure, and specifically comprises a driving gear and a driven gear, an output shaft of the driving motor is fixedly connected with the driving gear, the driven gear is meshed with the driving gear, a first output shaft is connected with the driving gear, and a second output shaft is connected with the driven gear.

4. A feeder as claimed in claim 2, wherein: the auger comprises a fixing piece and a screw rod, wherein the screw rod is fixedly connected with the fixing piece, the fixing piece is detachably arranged on the transmission case, and the screw rod extends into the material twisting part.

5. The feeder of claim 4, wherein: the packing auger is provided with two packing augers, two packing augers are arranged side by side, and the two packing augers extend into the hopper.

6. The feeder of claim 4, wherein: the transmission case is provided with a fixing groove matched with the fixing piece, the fixing piece is attached to the groove wall of the fixing groove, the second output shaft is installed in the fixing groove and used for driving the auger to rotate.

7. The feeder of claim 6, wherein: the end connection of second output shaft has the sleeve, evenly offered a plurality of tooth's socket on telescopic inner tube wall, the tip of mounting is seted up flutedly, the interior slot wall of recess with telescopic outer tube wall is laminated mutually, protruding projection that is equipped with in the groove diapire of recess, evenly be provided with a plurality of racks on the surface of projection, the rack with the tooth's socket meshes mutually.

8. The feeder of claim 1, wherein: the feeding part, the twisting part, the discharging part and the connecting plates are integrally arranged.

9. A feeder as claimed in claim 2, wherein: the first output shaft penetrates through the connecting plate in sequence and extends into the feeding portion, a hollow bolt is sleeved on the first output shaft, the hollow bolt is screwed into the connecting plate, the feeder further comprises a stirring paddle, and the stirring paddle is arranged on the first output shaft.

10. The feeder of claim 9, wherein: the stirring paddle comprises a connecting cylinder and paddles arranged on the connecting cylinder, and the connecting cylinder is in threaded connection with the first output shaft.