Feeding butt joint device

Abstract

The utility model discloses a feeding butt joint device which comprises a flexible pipeline and a rigid pipeline arranged at the top of the flexible pipeline. A lifting pipeline is arranged on the inner side of the rigid pipeline, fixing pieces are arranged on the outer side of the lifting pipeline, and fixing columns are arranged at the bottoms of the fixing pieces. A lifting air cylinder is connected to the bottom of the fixing column in a matched mode and used for controlling the lifting pipeline to stretch out and draw back in the vertical direction. The lifting distance of the lifting pipeline is flexibly controlled through the lifting air cylinder, so that the top of the lifting pipeline is fixedly installed at the bottom of the rigid box body, butt joint of the rigid box body and the lifting pipeline is achieved, and materials can fall and be fed along the lifting pipeline.

Description

Technical Field

[0001] The utility model relates to the field of feeding and docking, in particular to a feeding and docking device. Background Art

[0002] In the food and chemical industries, powder or granular materials packaged in ton bags are often transported to the feeding point by forklifts during the feeding process. The ton bags are manually hung on the hanger and the bags are broken to allow the materials in the bags to be released. The material bags are arranged inside the rigid box. The existing feeding docking device cannot achieve the docking between the lifting pipe and the rigid box, resulting in a large sealing during the falling process of the materials, causing some materials to splash to the outside of the pipe, affecting the sealing of the falling materials. Utility Model Content

[0003] In order to solve at least one technical problem in the prior art, the utility model provides a feeding and docking device to solve the technical problem mentioned in the background technology.

[0004] In order to achieve the above-mentioned utility model purpose, the technical solution adopted by the utility model is: a feeding and docking device, comprising: a flexible pipeline and a rigid pipeline arranged on the top of the flexible pipeline;

[0005] A lifting pipe is arranged inside the rigid pipe, a fixing plate is arranged outside the lifting pipe, and a fixing column is arranged at the bottom of the fixing plate;

[0006] The bottom of the fixed column is cooperatively connected with a lifting cylinder, and the lifting cylinder is used to control the extension and retraction of the lifting pipe in the vertical direction.

[0007] As a further improvement of an embodiment of the utility model, a clamping ring is sleeved on the outer side of the lifting pipe, the inner wall of the clamping ring fits the outer wall of the lifting pipe, and the clamping ring is a circular ring structure.

[0008] As a further improvement of an embodiment of the utility model, there are multiple fixing plates, and the multiple fixing plates are arranged at intervals on the outside of the clamping ring, and the multiple fixing plates are arranged at intervals along the circumference of the clamping ring.

[0009] As a further improvement of an embodiment of the utility model, a fixing ring is provided at the bottom edge of the flexible pipe, and the inner diameter of the fixing ring is the same as the outer diameter of the flexible pipe.

[0010] As a further improvement of an embodiment of the utility model, a plurality of fixing holes are provided on the fixing ring, and the spacings between adjacent fixing holes are the same.

[0011] As a further improvement of an embodiment of the utility model, a guide ring is sleeved on the outer side of the rigid pipe, and a plurality of guide sleeves are arranged on the top of the guide ring, and the guide sleeves correspond one by one to the lifting cylinders.

[0012] As a further improvement of an embodiment of the utility model, a guide rod is arranged inside the guide sleeve, and the top of the guide rod is fixedly installed on the bottom of the fixing plate.

[0013] As a further improvement of an embodiment of the utility model, a coupling is provided on the top of the lifting cylinder, and the coupling is fixedly installed on the bottom of the fixed column.

[0014] As a further improvement of an embodiment of the utility model, an air nozzle is provided at one side of the bottom of the lifting cylinder, and the air nozzle is connected to an air source.

[0015] Compared with the prior art, the feeding and docking device of the utility model has the following advantages:

[0016] The lifting cylinder is used to precisely control the lifting pipe to move up and down in the vertical direction, thereby completing the precise docking between the lifting cylinder and the rigid box and achieving the sealed drop of the material. In addition, during the lifting process of the lifting pipe, the guide sleeve and guide rod are set to ensure that the lifting pipe moves up and down in the vertical direction, and the lifting pipe will not be offset, thereby improving the lifting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of a feeding and docking device according to one embodiment of the utility model.

[0018] In the figure: 1. lifting pipe, 2. rigid pipe, 3. flexible pipe, 4. lifting cylinder, 5. guide sleeve, 6. guide rod, 7. air nozzle, 8. fixing hole, 9. fixing ring, 10. lifting rod, 11. coupling, 12. retaining ring, 13. fixing plate, 14. fixing column. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict. Based on the embodiments in 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.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] A feeding and docking device according to an embodiment of the utility model is described in detail below with reference to the accompanying drawings.

[0023] Example 1

[0024] like Figure 1 As shown, the utility model discloses a feeding docking device, comprising: a flexible pipe 3 and a rigid pipe 2 arranged on the top of the flexible pipe 3;

[0025] A lifting pipe 1 is arranged inside the rigid pipe 2, a fixing plate 13 is arranged outside the lifting pipe 1, and a fixing column 14 is arranged at the bottom of the fixing plate 13;

[0026] The bottom of the fixed column 14 is connected with a lifting cylinder 4, and the lifting cylinder 4 is used to control the extension and retraction of the lifting pipe 1 in the vertical direction.

[0027] According to the embodiment of the utility model, a clamping ring 12 is sleeved on the outer side of the lifting pipe 1, and the inner wall of the clamping ring 12 fits the outer wall of the lifting pipe 1, and the clamping ring 12 is a circular ring structure.

[0028] According to the embodiment of the utility model, there are a plurality of fixing plates 13 , and the plurality of fixing plates 13 are arranged at intervals on the outside of the clamp ring 12 , and the plurality of fixing plates 13 are arranged at intervals along the circumference of the clamp ring 12 .

[0029] According to the embodiment of the utility model, a fixing ring 9 is provided at the bottom edge of the flexible pipe 3 , and the inner diameter of the fixing ring 9 is the same as the outer diameter of the flexible pipe 3 .

[0030] According to the embodiment of the utility model, a plurality of fixing holes 8 are provided on the fixing ring 9, and the intervals between adjacent fixing holes 8 are the same.

[0031] According to the embodiment of the utility model, a guide ring is sleeved on the outer side of the rigid pipe 2 , and a plurality of guide sleeves 5 are arranged on the top of the guide ring, and the guide sleeves 5 correspond to the lifting cylinders 4 one by one.

[0032] According to the embodiment of the utility model, a guide rod 6 is arranged inside the guide sleeve 5 , and the top of the guide rod 6 is fixedly mounted on the bottom of the fixing plate 13 .

[0033] According to the embodiment of the utility model, a lifting rod 10 is arranged on the top of the lifting cylinder 4 , a coupling 11 is arranged on the top of the lifting rod 10 , and the coupling 11 is fixedly installed on the bottom of the fixing column 14 .

[0034] According to the embodiment of the utility model, an air nozzle 7 is provided at one side of the bottom of the lifting cylinder 4, and the air nozzle 7 is connected to the air source.

[0035] To summarize, the lifting pipe 1 is lifted and lowered in the vertical direction by the lifting cylinder 4, so that the lifting cylinder 4 is precisely connected to the rigid box and the sealed falling of the material is achieved. In addition, during the lifting process of the lifting pipe 1, the guide sleeve 5 and the guide rod 6 are provided to ensure that the lifting pipe 1 is lifted and lowered in the vertical direction, and the lifting pipe 1 will not be offset, thereby improving the lifting accuracy.

[0036] Each embodiment in this specification is described in a progressive manner, and the same and similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment. In the description of this specification, the description of the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of this specification. In this specification, the schematic representation of the above terms does not necessarily target the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, in the absence of contradiction, a person skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0037] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to the above embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the above embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A feeding and docking device, comprising: A flexible pipe and a rigid pipe arranged on top of the flexible pipe; characterized in that: A lifting pipe is arranged inside the rigid pipe, a fixing plate is arranged outside the lifting pipe, and a fixing column is arranged at the bottom of the fixing plate; The bottom of the fixed column is cooperatively connected with a lifting cylinder, and the lifting cylinder is used to control the extension and retraction of the lifting pipe in the vertical direction.

2. The feeding and docking device according to claim 1, characterized in that: A clamping ring is sleeved on the outer side of the lifting pipe, the inner wall of the clamping ring fits the outer wall of the lifting pipe, and the clamping ring is a circular ring structure.

3. The feeding and docking device according to claim 2, characterized in that: There are a plurality of fixing plates, and the plurality of fixing plates are arranged at intervals on the outside of the clamping ring, and the plurality of fixing plates are arranged at intervals along the circumference of the clamping ring.

4. The feeding and docking device according to claim 3, characterized in that: A fixing ring is arranged at the bottom edge of the flexible pipe, and the inner diameter of the fixing ring is the same as the outer diameter of the flexible pipe.

5. The feeding and docking device according to claim 4, characterized in that: The fixing ring is provided with a plurality of fixing holes, and the intervals between adjacent fixing holes are the same.

6. The feeding and docking device according to claim 1, characterized in that: A guide ring is sleeved on the outer side of the rigid pipe, and a plurality of guide sleeves are arranged on the top of the guide ring. The guide sleeves correspond to the lifting cylinders one by one.

7. The feeding and docking device according to claim 6, characterized in that: A guide rod is arranged inside the guide sleeve, and the top of the guide rod is fixedly mounted on the bottom of the fixing plate.

8. The feeding and docking device according to claim 1, characterized in that: A coupling is provided on the top of the lifting cylinder, and the coupling is fixedly installed on the bottom of the fixing column.

9. The feeding and docking device according to claim 1, characterized in that: An air nozzle is arranged at one side of the bottom of the lifting cylinder, and the air nozzle is connected to an air source.

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