Feeding mechanism for petroleum pipe connector

Abstract

The utility model relates to petroleum pipe connecting piece machining equipment, in particular to a feeding mechanism for petroleum pipe connecting pieces. A feeding mechanism for petroleum pipe connecting pieces comprises a rack, the upper end of the rack is provided with a placing plate with an inclined angle, the rear end of the placing plate is provided with a lifting table, and the tail end of the lifting table is provided with a piece receiving mechanism used for placing the pipe connecting pieces. According to the feeding mechanism for the petroleum pipe connecting piece, the circular structure of the pipe connecting piece is utilized, so that the pipe connecting piece can roll on the placing plate to the position of the lifting table, the lifting operation of the lifting table is utilized, the pipe connecting piece is driven to move upwards to be transferred into the piece receiving mechanism, the pipe connecting piece in the piece receiving mechanism can move to the next station, and transferring of the pipe connecting piece is completed.

Description

Technical Field

[0001] The utility model relates to petroleum pipe connector processing equipment, in particular to a feeding mechanism for petroleum pipe connectors. Background Art

[0002] Petroleum pipe fittings are metal circular pipe structures. During the production process, their profiles need to be cut and polished. These processes require the use of a feeding mechanism for circulating the metal pipes. The current operation method is that the metal pipes are collected in a transport frame and then pushed to the next workstation by a cart, which leads to low production efficiency. An auxiliary feeding mechanism is urgently needed.

[0003] In view of the above-mentioned defects, the designers have actively carried out research and innovation in order to create a feeding mechanism for oil pipe connectors to make it more valuable for industrial use. Summary of the invention

[0004] In order to solve the above technical problems, the purpose of the utility model is to provide a feeding mechanism for a petroleum pipe connector.

[0005] The utility model discloses a feeding mechanism for petroleum pipe connectors, comprising a frame, the upper end of which is a placing plate with an inclined angle, a lifting platform at the rear end of the placing plate, and a receiving mechanism for placing the pipe connectors at the tail end of the lifting platform.

[0006] The feeding mechanism for petroleum pipe connectors has an inclined placement plate to facilitate the rolling and sliding of the pipe connectors. After sliding, the pipe connectors are attached to the side walls of the lifting platform and then rolled into the receiving mechanism driven by the lifting platform, thereby achieving the purpose of automatic feeding.

[0007] Furthermore, a through slot is provided in the middle of the placement plate for the lifting platform to pass through.

[0008] The through slots on the mounting plate facilitate the lifting and lowering operation of the lifting platform.

[0009] Furthermore, the lifting platform is fixedly connected to the lifting cylinder.

[0010] The lifting of the lifting platform is powered by a lifting cylinder.

[0011] Furthermore, a cylinder mounting seat is installed in the frame, the lifting cylinder is fixed on the cylinder mounting seat, a guide rail is installed on the inner side of the cylinder mounting seat, and a sliding block cooperating with the guide rail is provided on the lifting platform.

[0012] The cylinder mounting seat installed on the frame is used to install the lifting cylinder. The lifting platform and the cylinder mounting seat are assembled through a combination of guide rails and sliders to provide guidance for the lifting movement.

[0013] Furthermore, side baffles are installed on both sides of the front end of the placement plate.

[0014] The side baffles on the mounting plate provide side blocking for the pipe connector to prevent the pipe connector from slipping off the mounting plate.

[0015] Furthermore, there are limit plates extending upwards on both sides of the lifting platform.

[0016] The limit plate on the lifting platform protrudes upwards, which can effectively limit the two sides of the pipe connector.

[0017] Furthermore, there are two groups of downwardly inclined storage plates in the middle of the receiving mechanism, which are used to support the pipe connector. A pushing cylinder is installed on the side wall of the receiving mechanism, and the pushing plate of the pushing cylinder can push the pipe connector to move after passing through the opening on the side wall.

[0018] There are two inclined receiving plates in the middle of the receiving mechanism for supporting and limiting the pipe connector. When the pipe connector moves into the receiving mechanism, it is supported by the receiving plates. When the pipe connector needs to be moved horizontally, the push plate is pushed out by the push cylinder to move the pipe connector horizontally.

[0019] By means of the above scheme, the present invention has at least the following advantages: the feeding mechanism for petroleum pipe connectors utilizes the round structure of the pipe connectors to enable them to roll on the placement plate and roll to the position of the lifting platform. The lifting operation of the lifting platform drives the pipe connectors to move up and transfer to the receiving mechanism. The pipe connectors in the receiving mechanism can be moved to the next workstation to complete the transfer of the pipe connectors.

[0020] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for use in the embodiment will be briefly introduced below. It should be understood that the following drawings only show a certain embodiment of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 The utility model Figure 1 A partial enlarged schematic diagram of

[0024] In the figure, 1, the frame, 2, the placement plate, 3, the lifting platform, 4, the receiving mechanism, 5, the lifting cylinder, 6, the cylinder mounting seat, 7, the guide rail, 8, the side baffle, 9, the limit plate, 10, the storage plate, and 11, the pushing cylinder. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] See also Figure 1 and Figure 2 When the feeding mechanism for petroleum pipe connectors is in use, the pipe connectors roll onto the placement plate 2 of the frame 1. The placement plate 2 is inclined, and the pipe connectors naturally roll down. At this time, the lifting platform 3 is in a retracted state, and the pipe connectors can directly roll onto the lifting platform 3. The lifting platform 3 moves up, and the supporting plate at the upper end of the lifting platform 3 is also inclined. The pipe connectors naturally roll and roll into the receiving mechanism 4, completing the automatic transfer of the pipe connectors. At the same time, multiple pipe connectors can be stored on the placement plate 2 at the same time. After a pipe connector moves up, the lifting platform 3 is reset, and the subsequent pipe connectors can naturally roll onto the lifting platform 3.

[0027] A through slot is provided on the placement plate 2 at the position where the lifting platform 3 is installed, so that the lifting platform 3 can be lifted and moved freely.

[0028] The lifting platform 3 is provided with lifting power by the lifting cylinder 5 .

[0029] A cylinder mounting seat 6 for mounting a lifting cylinder 5 is fixed on the frame 1, a guide rail 7 is installed on the cylinder mounting seat 6, and a slider matching with the guide rail 7 is installed on the lifting platform 3. Driven by the lifting cylinder 5, the lifting platform 3 relies on the guide rail 7 to perform a linear lifting motion.

[0030] In order to prevent the pipe connector from sliding off the mounting plate 2, side baffles 8 are fixed on the mounting plate 2. The spacing between the side baffles 8 is slightly larger than the length of the pipe connector. After the pipe connector is placed in the side baffles 8, the pipe connector can only roll along the direction of the side baffles 8.

[0031] The limiting plate 9 arranged on the lifting platform 3 extends upwards and can block the two sides of the pipe connector to achieve the purpose of limiting and preventing it from falling off.

[0032] The rear end of the receiving mechanism 4 has an upwardly extending mechanism, which plays a blocking role when the pipe connector rolls down. At the same time, the middle part of the receiving mechanism 4 is two sets of downwardly inclined storage plates 10, and an angle is formed between the two sets of storage plates 10, which is convenient for the pipe connector to be inserted. A pushing cylinder 11 is installed on the side wall of the receiving mechanism 4. The pushing cylinder 11 drives the pushing plate to extend and press against the end of the pipe connector, so that the pipe connector can be pushed out from the opening position at the front end of the receiving mechanism 4, thereby realizing the transfer of the pipe connector.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0034] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0035] Finally: The above description is only a preferred implementation mode of the present utility model and is not intended to limit the present utility model. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A feeding mechanism for a petroleum pipe connector, comprising a frame (1), characterized in that: The upper end of the frame (1) is a placement plate (2) with an inclined angle, the rear end of the placement plate (2) is provided with a lifting platform (3), and the tail end of the lifting platform (3) is provided with a receiving mechanism (4) for placing pipe connectors.

2. A feeding mechanism for a petroleum pipe connector according to claim 1, characterized in that: A through slot is provided in the middle of the placement plate (2) for the lifting platform (3) to pass through.

3. A feeding mechanism for a petroleum pipe connector according to claim 2, characterized in that: The lifting platform (3) is fixedly connected to the lifting cylinder (5).

4. A feeding mechanism for a petroleum pipe connector according to claim 3, characterized in that: A cylinder mounting seat (6) is installed in the frame (1), a lifting cylinder (5) is fixed on the cylinder mounting seat (6), a guide rail (7) is installed inside the cylinder mounting seat (6), and a sliding block matched with the guide rail (7) is provided on the lifting platform (3).

5. A feeding mechanism for a petroleum pipe connector according to claim 4, characterized in that: Side baffles (8) are installed on both sides of the front end of the placement plate (2).

6. A feeding mechanism for a petroleum pipe connector according to claim 5, characterized in that: There are upwardly extending limit plates (9) on both sides of the lifting platform (3).

7. A feeding mechanism for a petroleum pipe connector according to claim 6, characterized in that: Two groups of downwardly inclined receiving plates (10) are provided in the middle of the receiving mechanism (4). The receiving plates (10) are used to support the pipe connectors. A pushing cylinder (11) is installed on the side wall of the receiving mechanism (4). The pushing plate of the pushing cylinder (11) can push the pipe connectors to move after passing through the opening on the side wall.

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