Multi-cutter-head continuous and automatic hole opening equipment for plates

A multi-cutter and plate technology, applied in the field of machinery, can solve the problems of high labor intensity, low drilling efficiency, and time-consuming problems, and achieve the effects of reducing labor intensity, improving processing efficiency, and increasing yield

CN104589418AActive Publication Date: 2015-05-06佛山市宾高工业设计有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2015-05-06

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Abstract

The invention provides continuous and automatic hole opening equipment for plates. The continuous and automatic hole opening equipment comprises a frame and a plurality of hole opening machine heads, wherein each hole opening machine head comprises a power mechanism, a speed change mechanism and a hole opening mechanism; and an installation platform and two supporting frames are arranged on the frame, a pressing plate and a conveying belt are arranged on the inner side of the upper part of the supporting frame, a guide groove is formed between the pressing plate and the conveying belt; the speed change mechanism comprises a hollow shaft, a cam plate and a speed change assembly, and the hole opening mechanism comprises a rotary sleeve, a telescopic shaft and a cutter. Power is introduced into the speed change mechanism by virtue of the hollow shaft, and the power introduced by the hollow shaft can enable the rotary sleeve in the hole opening mechanism to be subjected to variable speed rotation under the matching effects of the cam plate and the speed change assembly so as to ensure that impulse type cutting can be performed by the cutter, the phenomenon of idle rotation of the cutter can be reduced, cutter feeding operations can be completed in a rotation process of the cutter, opening holes with cone-shaped surfaces can be formed in the plates, and the purposes of improving the finished product rate of multi-cutter-head continuous and automatic hole opening equipment of the plates, reducing the labor intensity of workers and improving the processing efficiency can be achieved.
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Description

technical field

[0001] The invention relates to the field of machinery, in particular to a continuous automatic hole-drilling device with multiple cutter heads. Background technique

[0002] At present, the drilling process for boards (wooden boards, plastic boards or stone boards) is usually performed by manual hand-held electric drills. When it is necessary to process a hole with a tapered surface for a plate with special requirements, the worker can only drill a small hole first, and then expand the surface to form a hole with a tapered surface. For processing, the labor intensity of the workers is relatively high, and, in the process of drilling, when the groove is formed on the plate, since the rotational speed of the drill bit remains constant, it is easy to appear that the drill bit is idling in the groove, and it takes a lot of time. to complete. It can be seen from the above that in the prior art, during the drilling operation of the plate, the labor intensity of ...

Examples

Embodiment Construction

[0015] In order to further illustrate the principle and structure of the present invention, preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0016] like Figure 1-6 As shown, the multi-cutter plate continuous automatic punching equipment in this embodiment includes: a frame 1 and a plurality of punching heads (not shown) arranged side by side; the punching head includes a power mechanism (not shown), The speed change mechanism 3 and the opening mechanism 2; the frame 1 is provided with an installation platform 11 and two support frames 12, the two support frames 12 are symmetrically arranged, and the inner side of the top of the support frame 12 is provided with a pressure plate 122 arranged up and down oppositely and a conveyor belt 123, a guide groove 121 is formed between the pressing plate 122 and the conveyor belt 123, and the installation platform 11 is located between the two support frames 12...