Split type pipe pushing mechanism

Abstract

The utility model discloses a split type pipe pushing mechanism which comprises a first positioning seat, a second positioning seat, a clamping air cylinder, a lifting air cylinder and a horizontal driving mechanism, the first positioning seat and the second positioning seat are arranged in parallel left and right, the clamping air cylinder is arranged above the first positioning seat, and the lifting air cylinder is arranged above the first positioning seat. The upper end of the clamping air cylinder is connected with the power output end of the lifting air cylinder, the lifting air cylinder is installed on the horizontal driving mechanism, and the horizontal driving mechanism drives the clamping air cylinder to horizontally and repeatedly move towards the direction of the first positioning base. Compared with the prior art, the automatic assembling device has the beneficial effects that adjacent umbrella tubes can be automatically inserted and assembled when the umbrella tubes are conveyed, automatic assembling of umbrella middle rods is achieved, the assembling efficiency is remarkably improved, the labor cost is greatly reduced, the assembling precision is higher, and the product quality is better.

Description

Technical Field

[0001] The utility model relates to the technical field of umbrella center rod assembly, in particular to a split-type 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 a split-type pipe pushing mechanism, which can effectively solve the above-mentioned technical problems.

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

[0006] A split pipe pushing mechanism includes a first positioning seat, a second positioning seat, a clamping cylinder, a lifting cylinder and a horizontal driving mechanism. The first positioning seat and the second positioning seat are arranged in parallel on the left and right. The clamping cylinder is arranged above the first positioning seat. The upper end of the clamping cylinder is connected to the power output end of the lifting cylinder. The lifting cylinder is installed on the horizontal driving mechanism. The horizontal driving mechanism drives the clamping cylinder to perform horizontal repeated movements toward the direction of the first positioning seat.

[0007] Furthermore, the horizontal driving mechanism includes a translation cylinder and an adapter frame, the translation cylinder is installed on the frame, the adapter frame includes a horizontal part and a vertical part, the horizontal part is vertically connected to the vertical part, the horizontal part is connected to the power output end of the translation cylinder, and the lifting cylinder is installed on the vertical part.

[0008] Furthermore, it also includes a clamping cylinder and a clamping block, wherein the clamping block is arranged above the second positioning seat, and the upper end of the clamping block is connected to the piston rod of the clamping cylinder.

[0009] Furthermore, a pressing groove is provided on the lower surface of the pressing block.

[0010] Furthermore, a clamping block is provided on the clamping portion of the clamping cylinder, and a clamping groove is provided on the side wall of the clamping block.

[0011] Furthermore, positioning grooves are formed on the upper surfaces of the first positioning seat and the second positioning seat.

[0012] Furthermore, the side surfaces of the first positioning seat and the second positioning seat are provided with clearance grooves.

[0013] Furthermore, a limiting seat is provided on the side of the second positioning seat.

[0014] Compared with the prior art, the beneficial effect lies in that the novel method can automatically plug and assemble adjacent umbrella tubes when the umbrella tubes are transported, thereby realizing the automatic assembly of the umbrella rods, significantly improving the assembly efficiency, greatly reducing the labor cost, and having higher assembly accuracy and better product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the appearance structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the external structure when clamping the umbrella tube.

[0017] Figure 3 This is a schematic diagram of the appearance structure when the umbrella tube is plugged in.

[0018] In the figure: the first positioning seat 1, the yield groove 11, the second positioning seat 2, the clamping cylinder 3, the clamping block 31, the clamping groove 32, the lifting cylinder 4, the translation cylinder 5, the adapter frame 51, the horizontal part 511, the vertical part 512, the pressing cylinder 61, the pressing block 62, the pressing groove 63, and the limiting seat 7. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figure 1-3 As shown, a split tube pushing mechanism includes a first positioning seat 1, a second positioning seat 2, a clamping cylinder 3, a lifting cylinder 4 and a horizontal driving mechanism. The first positioning seat 1 and the second positioning seat 2 are arranged in parallel on the left and right sides, so that the first positioning seat 1 and the second positioning seat 2 are kept on the same vertical plane, but the height of the first positioning seat 1 is lower than that of the second positioning seat 2. The first positioning seat 1 and the second positioning seat 2 can be installed on a conveyor belt, a conveyor chain or a fork mechanism, so that the first positioning seat 1 and the second positioning seat 2 can synchronously and parallelly convey the umbrella tube forward and convey the umbrella tube to the bottom of the clamping cylinder 3. The upper surfaces of the first positioning seat 1 and the second positioning seat 2 are provided with positioning grooves, which facilitate the fixing of the umbrella tube in the positioning grooves for conveying, and the sides of the first positioning seat 1 and the second positioning seat 2 are provided with clearance grooves 11, which can provide clearance for the clamping block 31 to clamp the umbrella tube.

[0021] In this embodiment, the clamping cylinder 3 is arranged above the first positioning seat 1, and a clamping block 31 is provided on the clamping part of the clamping cylinder 3. The side wall of the clamping block 31 is provided with a clamping groove 32, and the clamping groove 32 can clamp the umbrella tube. The upper end of the clamping cylinder 3 is connected to the power output end of the lifting cylinder 4, and the lifting cylinder 4 is installed on the horizontal driving mechanism. The horizontal driving mechanism drives the clamping cylinder 3 to perform horizontal repetitive movements toward the direction of the first positioning seat 1. Specifically, the horizontal driving mechanism includes a translation cylinder 5 and an adapter frame 51. The translation cylinder 5 can be installed on the frame. The adapter frame 51 includes a horizontal portion 511 and a vertical portion 512. The horizontal portion 511 is vertically connected to the vertical portion 512. The horizontal portion 511 is connected to the power output end of the translation cylinder 5. The lifting cylinder 4 is vertically installed on the vertical portion 512, so that the installation of the lifting cylinder 4 is more secure.

[0022] In order to prevent the umbrella tube on the second positioning seat 2 from being offset during insertion, the utility model is further provided with a clamping cylinder 61 and a clamping block 62. The clamping cylinder 61 is installed on the frame, and the clamping block 62 is arranged above the second positioning seat 2. The upper end of the clamping block 62 is connected to the piston rod of the clamping cylinder 61, and a clamping groove 63 is provided on the lower surface of the clamping block 62. In addition, a limiting seat 7 is provided on the side of the second positioning seat 2, and the limiting seat 7 is correspondingly arranged on the side of the positioning groove, so as to abut the end of the umbrella tube in the second positioning seat 2.

[0023] The working principle of the utility model is as follows: the umbrella tube is fixed and transported by the first positioning seat 1 and the second positioning seat 2. During the transportation process, two adjacent umbrella tubes are kept on the same vertical plane. When the umbrella tube is transported to the bottom of the clamping cylinder 3, the lifting cylinder 4 drives the clamping cylinder 3 to descend, and the clamping cylinder 3 drives the clamping block 31 to clamp the umbrella tube on the first positioning seat 1. Then the lifting cylinder 4 drives the clamping cylinder 3 to rise, so that the umbrella tube clamped by the clamping block 31 and the umbrella tube on the second positioning seat 2 are kept on the same axis, and the pressing cylinder 61 drives the pressing block 62 to descend, so that the pressing block 62 presses the umbrella tube on the second positioning seat 2. Finally, the translation cylinder 5 drives the clamping cylinder 3 to move horizontally, driving the umbrella tube clamped by the clamping block 31 and the umbrella tube on the second positioning seat 2 to be plugged together.

[0024] 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. A split-type pipe pushing mechanism, characterized in that: It includes a first positioning seat, a second positioning seat, a clamping cylinder, a lifting cylinder and a horizontal driving mechanism. The first positioning seat and the second positioning seat are arranged in parallel on the left and right. The clamping cylinder is arranged above the first positioning seat. The upper end of the clamping cylinder is connected to the power output end of the lifting cylinder. The lifting cylinder is installed on the horizontal driving mechanism. The horizontal driving mechanism drives the clamping cylinder to perform horizontal repeated movements toward the direction of the first positioning seat.

2. A split-type pipe pushing mechanism as claimed in claim 1, characterized in that: The horizontal driving mechanism includes a translation cylinder and an adapter frame. The translation cylinder is installed on the frame. The adapter frame includes a horizontal part and a vertical part. The horizontal part is vertically connected to the vertical part. The horizontal part is connected to the power output end of the translation cylinder. The lifting cylinder is installed on the vertical part.

3. A split-type pipe pushing mechanism as claimed in claim 1, characterized in that: It also includes a pressing cylinder and a pressing block. The pressing block is arranged above the second positioning seat, and the upper end of the pressing block is connected to the piston rod of the pressing cylinder.

4. A split-type pipe pushing mechanism as claimed in claim 3, characterized in that: A pressing groove is formed on the lower surface of the pressing block.

5. A split-type pipe pushing mechanism as claimed in claim 1, characterized in that: A clamping block is arranged on the clamping part of the clamping cylinder, and a clamping groove is arranged on the side wall of the clamping block.

6. A split-type pipe pushing mechanism as claimed in claim 1, characterized in that: Positioning grooves are formed on the upper surfaces of the first positioning seat and the second positioning seat.

7. A split-type pipe pushing mechanism as claimed in claim 1, characterized in that: The sides of the first positioning seat and the second positioning seat are provided with clearance grooves.

8. A split-type pipe pushing mechanism as claimed in claim 1, characterized in that: A limiting seat is provided on the side of the second positioning seat.

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