Umbrella wooden middle rod elastic joint hole automatic machining device
A technology for automatic processing and bullet joints, which is used in wood processing appliances, manufacturing tools, fixed drilling machines, etc., can solve the problems of complex bullet joint hole structure, high scrap rate of medium rods, low processing efficiency, etc., and achieves a high degree of automation. The effect of high processing efficiency and improved productivity
Pending Publication Date: 2019-09-27
福建虞牌实业有限公司
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[0002] The middle stick is an important part of the umbrella. Generally, two elastic sections are installed on the middle stick to control the folding of the umbrella. The elastic section is usually a triangular structure. Therefore, the bullet hole is also a triangular structure. Due to the complex structure of the bullet hole, the existing bullet hole is basically processed manually, which has low processing efficiency, large processing errors, and a high reject rate of the middle rod.
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[0026] The content of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments of the description:
[0027] like Figure 1-6 As shown, this embodiment provides an automatic processing equipment for the bullet hole of the umbrella wooden middle stick, including a frame 20, a positioning mechanism for fixing the middle stick 21, and a cutting mechanism for processing the bullet hole. It includes a cutting knife 19, a driving assembly for driving the cutting knife 19 to rotate, and a feeding assembly for driving the cutting knife 19 to move obliquely downward to gradually deepen the cutting depth so as to process the bullet hole on the middle rod 21.
[0028] In this embodiment, in order to process two bullet holes on the middle stick 21 so as to install the upper bullet section and the lower bullet section; the cutting mechanism has two, the distance between the two cutting mechanisms is the same as that of th...
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The invention provides an umbrella wooden middle rod elastic joint hole automatic machining device. A rack, a positioning mechanism used for fixing a middle rod and a cutting mechanism used for machining elastic joint holes are included; and the cutting mechanism comprises a cutter, a driving assembly used for driving the cutter to rotate and a feeding assembly used for driving the cutter to move downwards obliquely and gradually increase the cutting depth to machine the elastic joint holes in the middle rod. The umbrella wooden middle rod elastic joint hole automatic machining device can complete automatic machining of the middle rod elastic joint holes, and is high in machining efficiency and small in error rate; during machining, a lower pressing block moves upwards so that the middle rod can be clamped between an upper pressing block and the lower pressing block, and moving of the middle rod is prevented, so that the cutter performs cutting on the middle rod; the cutter moves downwards obliquely along a feeding guide rail to gradually increase the cutting depth, and therefore the elastic joint holes are machined in the middle rod; after machining is completed, the lower pressing block moves downwards, the middle rod falls on a first supporting rod due to losing of supporting of the lower pressing block and then rolls out of a positioning groove along the first supporting rod, automatic discharging is completed, the automation degree is high in the whole machining process, manpower is greatly librated, and the productivity is improved.
Description
technical field [0001] The invention relates to the technical field of umbrella processing equipment, in particular to an automatic processing equipment for the bullet hole of a wooden center stick of an umbrella. Background technique [0002] The middle stick is an important part of the umbrella. Generally, two elastic sections are installed on the middle stick to control the folding of the umbrella. The elastic section is usually a triangular structure. Therefore, the bullet hole is also a triangular structure. Due to the complex structure of the bullet hole, the existing bullet hole is basically processed manually, which has low processing efficiency, large processing errors, and a high reject rate of the middle rod. Contents of the invention [0003] The object of the present invention is to provide a kind of automatic processing equipment for the bullet hole of the umbrella wooden center rod with high processing efficiency to solve the above disadvantages. [0004] T...
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IPC IPC(8): B27C5/00B27C3/02
CPCB27C5/00B27C3/02
Inventor 刘明江刘雅绵
Owner 福建虞牌实业有限公司