Double-layer backflow type alternating current charging pile production line structure

Abstract

The utility model discloses a double-layer backflow type alternating current charging pile production line structure which comprises a circular processing production line which is composed of an assembling feeding line and a jig backflow line arranged at the lower end of the assembling feeding line. The open ends and the tail ends of the assembly feeding line and the jig return line are each provided with a set of jig rotating mechanism, and the circular machining effect of the tool plates between the assembly feeding line and the jig return line is achieved through cooperation of the two sets of jig rotating mechanisms. The circulating assembly line for circulating machining is applied to assembly machining work of alternating current charging pile type products, the circulating assembly line for circulating machining is formed through cooperation of the assembly feeding line, the jig return line and the jig rotating mechanism, and the machining effect of automatic return of jigs in the machining process can be achieved; and the site occupied area of the whole machining line can be effectively reduced, and meanwhile the whole machining efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of assembly processing lines and relates to a double-layer reflux AC charging pile production line structure. Background Art

[0002] In the current industry, AC charging pile products have many structural parts and are complicated to assemble. The current production work still mainly relies on the production line processing method. This processing method has high processing efficiency and high scalability, and can meet the processing needs of different product types. However, the traditional processing line has the defects of complex station layout, large space occupation and high cost. Especially for assembly products that need to use jigs as carriers, the reflux work of the jigs after processing also requires a lot of manual labor, which not only reduces the processing efficiency, but also increases the overall processing cost. Utility Model Content

[0003] In order to solve the implementation technical problems, the utility model adopts the following technical solutions:

[0004] A double-layer reflux AC charging pile production line structure, comprising: a circulation processing production line, the circulation processing production line is composed of an assembly feeding line and a fixture reflux line arranged at the lower end of the assembly feeding line;

[0005] A set of jig transfer mechanisms are provided at the beginning and end of the assembly feeding line and the jig return line. The cooperation of the two sets of jig transfer mechanisms realizes the cyclic processing effect of the tooling board between the assembly feeding line and the jig return line.

[0006] As a further solution of the utility model: both the assembly feeding line and the fixture return line adopt a chain conveyor belt structure, and the ends of the assembly feeding line and the fixture return line are provided with a transmission drive mechanism for driving them to perform transmission work.

[0007] As a further solution of the utility model: a plurality of assembly stations are arranged in the assembly feeding line, and a blocker for blocking the tooling plate is arranged at the discharge position of each assembly station, and the blocker is controlled by a cylinder structure.

[0008] As a further solution of the utility model: the fixture transfer mechanism includes: a lifting drive module capable of realizing position switching between a feed port of an assembly feed line and a discharge port of a fixture return line;

[0009] The lifting drive module is equipped with a material transfer conveyor belt, which is a belt-type transmission mechanism and is driven by a drive motor.

[0010] As a further solution of the utility model: a group of semi-enclosed limit frames are also arranged in the material transfer conveyor belt of the fixture material transfer mechanism, and the limit frames enclose the material transfer conveyor belt, and the size of the limit frames corresponds to that of the tooling plate.

[0011] The beneficial effects of the utility model are as follows: when applied to the assembly and processing of AC charging pile type products, a circular assembly line for circular processing is formed by assembling a feeding line, a jig return line and a jig transfer mechanism, which can achieve the processing effect of automatic jig return during the processing; it can effectively reduce the site occupation area of ​​the overall processing line, and at the same time effectively improve the overall processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the circulating processing production line in the utility model.

[0014] Figure 3 It is a structural schematic diagram of the jig material transfer mechanism in the utility model.

[0015] Figure 4 It is a structural schematic diagram of the limiter in the utility model. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. It should be understood that the present application is not limited to the example embodiments disclosed herein. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0017] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0018] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0019] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] The utility model provides Figures 1 to 4 In the embodiment of the utility model, a double-layer reflux AC charging pile production line structure includes: a circulation processing production line 1, which is composed of an assembly feeding line 11 and a fixture reflux line 12 arranged at the lower end of the assembly feeding line 11;

[0021] Both the assembly feeding line 11 and the fixture return line 12 adopt a chain conveyor structure, and the ends of the assembly feeding line 11 and the fixture return line 12 are provided with a transmission driving mechanism 14 for driving them to perform transmission work;

[0022] A set of jig transfer mechanisms 2 are provided at the beginning and end of the assembly feeding line 11 and the jig return line 12. The two sets of jig transfer mechanisms 2 cooperate with each other to achieve a circulation processing effect of the tooling plate (processing jig) between the assembly feeding line 11 and the jig return line 12.

[0023] During processing, the assembly feeding line 11 is divided into a plurality of processing stations 13 according to the processing direction. The product to be processed is carried and placed in the processing station 13 by a tooling plate (or other processing jigs for auxiliary assembly processing), and the corresponding staff performs processing in the corresponding processing station 13; after completing the processing action of the processing station 13, the assembly feeding line 11 pushes the tooling plate in the processing station 13 to the next processing station 13;

[0024] After the processing is completed, the tooling plate is pushed into the jig transfer mechanism 2 at the end of the assembly feeding line 11, and the tooling plate is sent to the jig return line 12 through the jig transfer mechanism 2. The jig return line 12 is used to achieve the material transfer effect, so that the tooling plate is sent back to the assembly feeding line 11 through the jig transfer mechanism 2 at its end to complete the processing action.

[0025] At the discharge position of each assembly station in the assembly feeding line 11, a blocker 131 for blocking the tooling plate is provided. The blocker 131 is controlled by a cylinder 132 structure. When the assembly feeding line 11 is processing and feeding,

[0026] The cylinder will drive the stopper 131 upward to the assembly feeding line 11, and the tooling plate fed from the assembly feeding line 11 will come into contact with the stopper 131, thereby achieving a limiting effect.

[0027] Furthermore, the jig transfer mechanism 2 includes: a lifting drive module 22 capable of realizing position switching between the feed port of the assembly feed line 11 and the discharge port of the jig return line 12;

[0028] The lifting drive module 22 is equipped with a material transfer conveyor belt 23, which is a belt transmission mechanism and is driven by a drive motor 24. In the process of transferring materials from the jig return line 12 to the assembly feeding line 11 (the assembly feeding line 11 transfers materials to the jig return line 12), the lifting drive module 22 will drive the material transfer conveyor belt 23 to connect with the discharge port of the jig return line 12 to realize the material receiving action of the tooling plate. Then the lifting drive module 22 will drive the material transfer conveyor belt 23 to lift and connect with the feed port of the assembly feeding line 11, and send the tooling plate into the assembly feeding line 11 through the material transfer conveyor belt 23 to complete the material transfer action.

[0029] Furthermore, in order to enable the jig material transfer mechanism 2 to smoothly transfer the tooling plate, a group of limit frames 25 with a semi-enclosed structure are also provided in the material transfer conveyor belt of the jig material transfer mechanism 2. The limit frames 25 enclose the material transfer conveyor belt, and the limit frames 25 correspond to the size of the tooling plate. When the tooling plate is fed into the material transfer conveyor belt 23, the tooling plate will be offset against the limit frames 25 to achieve the effect of limiting the tooling plate.

[0030] It should also be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "including a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these 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 application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A double-layer reflux AC charging pile production line structure, characterized in that: include: A circulation processing production line, which is composed of an assembly feeding line and a fixture return line arranged at the lower end of the assembly feeding line; A set of jig transfer mechanisms are provided at the beginning and end of the assembly feeding line and the jig return line. The cooperation of the two sets of jig transfer mechanisms realizes the cyclic processing effect of the tooling board between the assembly feeding line and the jig return line.

2. A double-layer reflux AC charging pile production line structure according to claim 1, characterized in that: Both the assembly feeding line and the fixture return line adopt a chain conveyor belt structure, and the ends of the assembly feeding line and the fixture return line are provided with a transmission driving mechanism for driving them to perform transmission work.

3. A double-layer reflux AC charging pile production line structure according to claim 1, characterized in that: A plurality of assembly stations are arranged in the assembly feeding line, and a blocker for blocking the tooling plate is arranged at the discharge position of each assembly station, and the blocker is controlled by a cylinder structure.

4. A double-layer reflux AC charging pile production line structure according to claim 1, characterized in that: The fixture transfer mechanism includes: a lifting drive module capable of switching positions between a feed port of an assembly feed line and a discharge port of a fixture return line; The lifting drive module is equipped with a material transfer conveyor belt, which is a belt-type transmission mechanism and is driven by a drive motor.

5. A double-layer reflux AC charging pile production line structure according to claim 4, characterized in that: A set of semi-enclosed limit frames are also provided in the material transfer conveyor belt of the jig material transfer mechanism. The limit frames enclose the material transfer conveyor belt, and the size of the limit frames corresponds to that of the tooling plate.

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