Umbrella middle rod pipe pushing mechanism

Abstract

The utility model discloses an umbrella middle rod pipe pushing mechanism which is characterized by comprising positioning seats, clamping cylinders, clamping blocks and manipulators, the positioning seats are symmetrically arranged, the manipulators are arranged on the two sides of the positioning seats, the clamping cylinders are installed at the power output ends of the manipulators, the clamping blocks are installed on the clamping portions of the clamping cylinders, and the clamping blocks are installed on the clamping portions of the clamping cylinders. The mechanical arm drives the clamping blocks on the two sides to get close to each other or get away from each other. Compared with the prior art, the umbrella middle rod assembling device has the beneficial effects that the adjacent umbrella middle rods are automatically inserted and assembled when the umbrella middle rods are conveyed, automatic assembling of the umbrella middle rods can be achieved, the assembling efficiency of the umbrella middle rods is remarkably improved, and the labor cost can be reduced. In addition, the mechanical arm is adopted for assembling, flexibility is higher, assembling of umbrella middle rod pushing pipes of various specifications can be compatible, and the umbrella middle rods assembled through the umbrella middle rod assembling device are higher in assembling precision and better in product quality.

Description

Technical Field

[0001] The utility model relates to the field of umbrella center rod assembly, in particular to an umbrella center rod tube pushing mechanism. Background Art

[0002] The umbrella rod mainly includes an outer tube, a middle tube and an inner tube. During the assembly process of the umbrella rod, two adjacent umbrella tubes need to be plugged together. The traditional assembly of the umbrella rod is still relatively primitive, mainly relying on manual operation to align the two umbrella tubes with each other and then plug them together. This not only has low assembly efficiency and high labor costs, but also low manual operation precision. Improper operation during assembly can easily damage the umbrella tube.

[0003] In view of this, the applicant conducted in-depth research on the above issues, which led to the present case. Summary of the invention

[0004] The main purpose of the utility model is to provide an umbrella rod tube pushing mechanism, which can effectively solve the above technical problems.

[0005] In order to achieve the above purpose, the solution of the utility model is:

[0006] A rod-tube pushing mechanism in an umbrella comprises a positioning seat, a clamping cylinder, a clamping block and a manipulator, wherein the positioning seat is symmetrically arranged, the manipulator is arranged on both sides of the positioning seat, the clamping cylinder is installed at the power output end of the manipulator, the clamping block is installed on the clamping part of the clamping cylinder, and the manipulator drives the clamping blocks on both sides to move closer to or away from each other.

[0007] Furthermore, the manipulator includes a base, a rotating frame, a first motor, a second motor and a third motor, the first motor is installed on the base, the second motor is installed on the rotating frame, one end of the rotating frame is connected to the power output shaft of the first motor, the other end of the rotating frame is connected to the power output shaft of the second motor, the third motor is installed on the frame of the second motor, and the clamping cylinder is installed on the power output shaft of the third motor.

[0008] Furthermore, an adapter plate is provided on the power output shaft of the third motor, and the clamping cylinder is mounted on the adapter plate.

[0009] Furthermore, the clamping block is provided with a clamping groove.

[0010] Furthermore, a positioning groove is provided on the positioning seat.

[0011] Furthermore, a side surface of the positioning seat is provided with a yield groove.

[0012] Compared with the prior art, the beneficial effect is that the new type of umbrella rods can automatically plug and assemble adjacent umbrella rods during the transportation of umbrella rods, which can not only realize the automatic assembly of umbrella rods, significantly improve the assembly efficiency of umbrella rods, but also reduce labor costs. In addition, the assembly flexibility of the manipulator is stronger, and it can be compatible with the assembly of umbrella rod push tubes of various specifications, and the umbrella rods assembled by the utility model have higher assembly accuracy and better product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the appearance structure of the utility model.

[0014] Figure 2 The utility model is a schematic diagram of the appearance structure of the clamping rod in the umbrella.

[0015] Figure 3 The utility model is a schematic diagram of the appearance structure of the umbrella middle rod.

[0016] Figure 4 for Figure 3 A partial enlarged view of area A.

[0017] In the figure: a positioning seat 1, a positioning groove 11, a clearance groove 12, a clamping cylinder 2, a clamping block 3, a clamping groove 31, a manipulator 4, a base 41, a rotating frame 42, a first motor 43, a second motor 44, and a third motor 45. DETAILED DESCRIPTION

[0018] In order to further explain the technical solution of the present utility model, the present utility model is described in detail below through specific embodiments.

[0019] like Figure 1-4 As shown, a push-tube mechanism for an umbrella rod comprises a positioning seat 1, a clamping cylinder 2, a clamping block 3 and a manipulator 4. The positioning seat 1 is symmetrically arranged on the same horizontal plane, and the positioning seat 1 can be installed on a conveyor belt, a conveying chain or a fork. The positioning seats 1 on both sides can synchronously and parallelly convey the umbrella rod forward. The manipulator 4 is arranged on both sides of the positioning seat 1, the clamping cylinder 2 is installed at the power output end of the manipulator 4, the clamping block 3 is installed on the clamping part of the clamping cylinder 2, and the clamping block 3 is provided with a clamping groove 31, which extends along the lateral direction of the positioning seat 1, so that the clamping block 3 can clamp the umbrella rod more firmly. The manipulator 4 drives the clamping blocks 3 on both sides to approach or move away from each other. The upper surface of the positioning seat 1 is provided with a positioning groove 11, so that the umbrella rod can be fixed on the positioning seat 1 more stably. The side of the positioning seat 1 is provided with a clearance groove 12, which can provide clearance for the clamping block 3 to clamp the umbrella rod.

[0020] In this embodiment, the manipulator 4 includes a base 41, a rotating frame 42, a first motor 43, a second motor 44 and a third motor 45. The first motor 43 is installed on the base 41, the second motor 44 is installed on the rotating frame 42, one end of the rotating frame is connected to the power output shaft of the first motor 43, the other end of the rotating frame 42 is connected to the power output shaft of the second motor 44, the third motor 45 is installed on the frame of the second motor 44, and the clamping cylinder 2 is installed on the power output shaft of the third motor 45, wherein the third motor 45 can be a telescopic motor, which can not only drive the clamping cylinder 2 to rotate, but also drive the clamping cylinder 2 to lift. By rotating the output shafts of the first motor 43, the second motor 44 and the third motor 45, the positioning clamp can be driven to swing on the horizontal plane, so that the power output shaft of the third motor 45 is provided with an adapter plate, and the clamping groove 31 of the clamping block 3 can always remain parallel to the axis of the umbrella rod. The clamping cylinder 2 is installed on the adapter plate, so that the clamping cylinder 2 is installed more firmly and the disassembly and assembly are more convenient.

[0021] The working principle of the utility model is as follows: the adjacent umbrella rods are fixed and transported by the positioning seat 1. During the transport process, the two adjacent umbrella tubes are kept on the same horizontal plane. When the umbrella tube is transported between the clamping cylinders 2, the manipulator 4 drives the clamping block 3 to move to the clamping seat, and the clamping blocks 3 on both sides respectively clamp the umbrella rods on the positioning seats 1 on both sides, and then drive the two umbrella rods to approach each other and plug together.

[0022] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present utility model.

Claims

1. An umbrella rod pushing tube mechanism, characterized in that: It includes a positioning seat, a clamping cylinder, a clamping block and a manipulator, the positioning seat is symmetrically arranged, the manipulator is arranged on both sides of the positioning seat, the clamping cylinder is installed at the power output end of the manipulator, the clamping block is installed on the clamping part of the clamping cylinder, and the manipulator drives the clamping blocks on both sides to move closer to or away from each other.

2. The umbrella rod pushing tube mechanism according to claim 1, characterized in that: The manipulator includes a base, a rotating frame, a first motor, a second motor and a third motor, wherein the first motor is mounted on the base, the second motor is mounted on the rotating frame, one end of the rotating frame is connected to the power output shaft of the first motor, the other end of the rotating frame is connected to the power output shaft of the second motor, the third motor is mounted on the frame of the second motor, and the clamping cylinder is mounted on the power output shaft of the third motor.

3. The umbrella rod pushing tube mechanism according to claim 2, characterized in that: An adapter plate is provided on the power output shaft of the third motor, and the clamping cylinder is mounted on the adapter plate.

4. The umbrella rod pushing tube mechanism according to claim 1, characterized in that: The clamping block is provided with a clamping groove.

5. The umbrella rod pushing tube mechanism according to claim 1, characterized in that: The positioning seat is provided with a positioning groove.

6. The umbrella rod pushing tube mechanism according to claim 1, characterized in that: A side surface of the positioning seat is provided with a yielding groove.

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