CN220744649U - Auxiliary feeding device - Google Patents

Abstract

The utility model relates to the technical field of raw material supply, in particular to an auxiliary feeding device, which comprises: the automatic feeding device comprises a workbench, wherein a rotary sleeve and a guide pipe are fixedly arranged on the workbench, the rotary sleeve and the guide pipe are coaxially arranged, a push rod is connected with the inner side of the rotary sleeve in a threaded manner, a rotating handle is fixedly arranged at one end of the push rod away from the guide pipe, a rotating shaft is fixedly connected with the other end of the push rod, a movable shaft is rotationally connected with the rotating shaft, a guide groove is formed in the guide pipe, a lug is fixedly arranged on the movable shaft, the lug is clamped in the guide groove, a connecting rod is fixedly connected with one end of the movable shaft, a hopper is fixedly connected with the connecting rod, the moving speed and the overturning speed of the hopper are easy to operate and control, the auxiliary materials are added uniformly and constantly, the distance and the overturning angle of each time of displacement of the hopper are constant, and the accurate standard of each time of auxiliary material addition is realized.

Description

Auxiliary feeding device

Technical Field

The utility model relates to the technical field of raw material supply, in particular to an auxiliary feeding device.

Background

The auxiliary material feeding device is a device for adding various auxiliary raw materials in production operation, and is widely applied to the production process of various industries, such as chemical industry, food processing, pharmacy, building materials and the like. The method can improve production efficiency, reduce manual operation and ensure stability of product quality.

The existing auxiliary material feeding device is complex in electronic control device and high in cost, when manual control is adopted for feeding, the overturning speed of the hopper is controlled unevenly, the overturning speed is difficult to accurately control, the adding speed of auxiliary materials is too high, the auxiliary materials can be agglomerated and splashed, the production efficiency and the quality are affected, and therefore a novel auxiliary material feeding device is needed.

Disclosure of Invention

The utility model aims to provide an auxiliary feeding device, which solves the problems that when the manual control of feeding is adopted in the background technology, the overturning speed of a hopper is not uniformly controlled, the overturning speed is difficult to precisely control, the adding speed of auxiliary materials is too high, the auxiliary materials can be agglomerated and splashed, and the production efficiency and quality are affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the auxiliary feeding and feeding device comprises a workbench, wherein a rotary sleeve and a guide tube are fixedly arranged on the workbench, the rotary sleeve and the guide tube are coaxially arranged, a push rod is connected to the inner side of the rotary sleeve in a threaded manner, a rotating handle is fixedly arranged at one end, far away from the guide tube, of the push rod, a rotating shaft is fixedly connected to the other end of the push rod, a moving shaft is rotatably connected to the rotating shaft, a guide groove is formed in the guide tube, a protruding block is fixedly arranged on the moving shaft and is clamped in the guide groove, a connecting rod is fixedly connected to one end of the moving shaft, and a hopper is fixedly connected to the connecting rod.

Preferably, the guide groove comprises a section a and a section b which are connected, wherein the section a is distributed along the axial direction parallel to the guide tube, the section b is spirally distributed around the axial direction of the guide tube, and the section a is close to the rotating shaft.

Preferably, a plurality of rollers are uniformly arranged at the bottom end of the workbench.

Preferably, the opening direction of the hopper is matched with the section b of the guide groove.

Preferably, the lug is positioned at one end of the guide groove close to the rotating shaft, the hopper is in a horizontal state, and the lug is positioned at one end of the guide groove far away from the rotating shaft, and the hopper is in a horizontal and vertical state.

Preferably, the workbench is provided with a counterweight slot, and a counterweight block is arranged in the counterweight slot.

Compared with the prior art, the utility model has at least the following technical effects or advantages:

1. the rotation of this application turning handle can drive the displacement and the rotation of hopper, because the motion of turning handle round driven hopper is the same and the speed is low, easily operation and control hopper's travel speed and upset speed realize the even invariable of auxiliary material addition.

2. According to the automatic feeding device, due to the cooperation of the guide groove and the convex block, the distance of each time displacement of the hopper and the overturning angle are constant, and the accurate standard of each time auxiliary material addition is realized.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of a guide tube according to the present utility model;

FIG. 3 is a schematic view of a movable shaft connection structure according to the present utility model.

In the figure: 1. a hopper; 2. a work table; 21. rotating the sleeve; 22. a counterweight slot; 23. balancing weight; 3. a guide tube; 31. a guide groove; 4. a rotating shaft; 5. a push rod; 51. a rotating handle; 6. a movable shaft; 61. a bump; 7. and (5) connecting a rod.

Detailed Description

The present utility model will be described in further detail below with reference to the drawings, wherein like elements are designated by like reference numerals, and it is noted that the words "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular element.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution to solve the problems in the prior art that when feeding is manually controlled, the overturning speed of the hopper is not uniformly controlled, and the overturning speed is difficult to precisely control, so that the adding speed of the auxiliary materials is too high, the auxiliary materials can be agglomerated and splashed, and the production efficiency and quality are affected.

Example 1

As shown in fig. 1 to 3, an auxiliary charging and feeding apparatus includes: the workbench 2, fixed mounting has rotary sleeve 21, stand pipe 3 on the workbench 2, rotary sleeve 21 and stand pipe 3 coaxial arrangement, rotary sleeve 21 inboard threaded connection has push rod 5, push rod 5 side screw thread in axial length satisfies the needs of push rod displacement distance, push rod 5 is kept away from stand pipe 3 one end fixed mounting and is rotated through rocking handle 51, thereby relative rotary sleeve 21 displacement, push rod 5 other end fixedly connected with pivot 4, pivot 4 rotates and is connected with movable shaft 6, pivot 4 only can push and pull movable shaft 6 in axial, guide tube 3 has seted up guide slot 31, the fixed lug 61 that is equipped with on the movable shaft 6, lug 61 joint is in guide slot 31, when pivot 4 push and pull movable shaft 6, lug 61 moves in guide slot 31, generally can add lubricating oil in guide slot 31, the stability of mechanism operation is improved, thereby drive movable shaft 6 produces around axial rotation, movable shaft 6 one end fixedly connected with connecting rod 7, connecting rod 7 fixedly connected with hopper 1, movable shaft 6's displacement and rotation are synchronous to hopper 1 through connecting rod 7.

The rotation of the rotating handle 51 can drive the displacement and rotation of the hopper 1, and as the movement of the hopper 1 driven by the rotating handle 51 for one circle is the same and the speed is low, the operation and the control of the moving speed and the overturning speed of the hopper 1 are easy, the uniform and constant addition of auxiliary materials are realized, and as the guide groove 31 and the convex block 6 are matched, the distance of each displacement of the hopper 1 and the overturning angle are constant, and the accurate standard of each auxiliary material addition is realized.

Example 2

On the basis of the first embodiment, as shown in fig. 1 to 3, the guiding groove 31 comprises a section a and a section b which are connected, the section a is axially distributed along being parallel to the guiding tube 3, the section b is axially spirally distributed around the guiding tube 3, the section a is close to the rotating shaft 4, the protruding block 61 is positioned at one end of the guiding groove 31 close to the rotating shaft 4, the hopper 1 is in a horizontal state, the auxiliary materials in the hopper 1 are not easy to fall off when only axially displaced, and the protruding block 61 is positioned at one end of the guiding groove 31 far away from the rotating shaft 4, the hopper 1 is in a horizontal vertical state, so that the hopper 1 can completely pour the auxiliary materials in the hopper 1.

The guide slot 31a section is used for controlling the axial displacement of the hopper 1 at the connecting rod 7, the lug 61 enters the section b and then moves forwards around the axial spiral to drive the hopper 1 to turn over and add auxiliary materials, the accurate control of the travel of the hopper 1 in two movement modes is realized, and the auxiliary material adding position of the hopper 1 can be changed by changing the parameters of the section a and the section b.

The workstation 2 bottom evenly is equipped with a plurality of gyro wheels 8, the displacement of the device of being convenient for, the position that also is convenient for adjust the auxiliary material and add, and gyro wheel 8 is for having the structure of locking mechanism, and this kind of gyro wheel exists in a large number among the prior art, does not make description.

The opening direction of the hopper 1 is matched with the section of the guide groove 31b, so that auxiliary materials can be ensured to be removed from the opening of the hopper 1.

The workbench 2 is provided with a counterweight slot 22, a counterweight 23 is arranged in the counterweight slot 22, and the counterweights 23 with different weights are added according to the mass of auxiliary materials, so that the stability of the device is improved, and the unbalance risk is reduced.

The working principle of the auxiliary feeding device is as follows: before the operation, empty the auxiliary material that needs to add in hopper 1, promote workstation 2, remove the device to suitable position and fixed, shake swivel handle 5, drive hopper 1 and advance the upset, slowly even interpolation auxiliary material, after accomplishing the interpolation, reverse rotation swivel handle 5 makes hopper 1 resume the level, avoids the residue to spill, releases fixedly, removes the device.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An auxiliary charging and feeding device, characterized by comprising: workstation (2), fixed mounting has swivel sleeve (21), stand pipe (3) on workstation (2), swivel sleeve (21) and stand pipe (3) coaxial setting, swivel sleeve (21) inboard threaded connection has push rod (5), push rod (5) one end fixed mounting has rotating handle (51), push rod (5) other end fixedly connected with pivot (4), pivot (4) rotate and are connected with removal axle (6), guide slot (31) have been seted up in stand pipe (3), be equipped with lug (61) on removal axle (6) fixedly, lug (61) joint is in guide slot (31), removal axle (6) one end fixedly connected with connecting rod (7), connecting rod (7) fixedly connected with hopper (1).

2. The auxiliary charging and feeding device according to claim 1, wherein: the guide groove (31) comprises a section a and a section b which are connected, wherein the section a is axially distributed along a direction parallel to the guide pipe (3), the section b is axially spirally distributed around the guide pipe (3), and the section a is close to the rotating shaft (4).

3. The auxiliary charging and feeding device according to claim 1, wherein: a plurality of rollers (8) are uniformly arranged at the bottom end of the workbench (2).

4. An auxiliary charging and feeding device according to claim 2, wherein: the opening direction of the hopper (1) is matched with the section b of the guide groove (31).

5. The auxiliary charging and feeding device according to claim 1, wherein: the lug (61) is positioned at one end of the guide groove (31) close to the rotating shaft (4), the hopper (1) is in a horizontal state, and the lug (61) is positioned at one end of the guide groove (31) far away from the rotating shaft (4), and the hopper (1) is in a horizontal and vertical state.

6. The auxiliary charging and feeding device according to claim 1, wherein: the workbench (2) is provided with a counterweight slot (22), and a counterweight (23) is arranged in the counterweight slot (22).