CN210359508U - Hardware fitting student uses side cut device - Google Patents

Abstract

The utility model relates to the field of hardware processing, in particular to a trimming device for hardware fitting raw, which comprises a horizontally arranged supporting and mounting plate, a deflection guide ring is horizontally arranged below the supporting and mounting plate, a fixed mounting ring is arranged right above the deflection guide ring, the upper end of the fixed mounting ring is connected with the supporting and mounting plate, a guide deflection mounting cylinder is arranged outside the deflection guide ring, a fixed mounting post is vertically arranged at the lower end of the guide deflection mounting cylinder, the left end of the guide deflection installation cylinder is horizontally provided with a fixed internal thread cylinder, a fixed stud is arranged inside the fixed internal thread cylinder, the operation area can be changed by guiding, rotating and shifting adjustment, the adaptability adjustment of the device is realized, the trimming operation is simpler and faster, through hydraulic pressure water conservancy diversion structural design for the highly stable change of side cut operation, it is convenient to make the side cut adjust, and the side cut quality is showing and is improving.

Description

Hardware fitting student uses side cut device

Technical Field

The utility model relates to a hardware processing field specifically is a hardware fitting student uses side cut device.

Background

The hardware fitting refers to machine parts or components made of hardware and small hardware products, and can be used independently or used as auxiliary tools, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like. The small hardware products are mostly not final consumer goods, but are used as matching products of industrial manufacturing, semi-finished products, tools used in the production process and the like, only a small part of daily hardware products (accessories) are necessary tool consumer goods for people to live, but the existing hardware products can generate a large amount of scraps in the processing and cutting process, if the hardware products cannot be processed in time, the service life of production machinery can be influenced, and even potential safety hazards can be caused, meanwhile, the existing production machinery lacks a heat dissipation device, and cannot work for a long time.

Chinese patent publication No. CN108687403A discloses an edge cutting device for hardware fitting raw, which can complete edge cutting operation and solve some problems, but has obvious disadvantages in adaptability adjustment of processing stations and height adjustment of edge cutting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hardware fitting student uses side cut device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a trimming device for hardware fitting raw use comprises a horizontally arranged supporting and mounting plate, a deflection guide ring is horizontally arranged below the supporting and mounting plate, a fixed mounting ring is arranged right above the deflection guide ring, the upper end of the fixed mounting ring is connected with the supporting and mounting plate, a guide deflection mounting cylinder is arranged outside the deflection guide ring, a fixed mounting post is vertically arranged at the lower end of the guide deflection mounting cylinder, a fixed internal thread cylinder is horizontally arranged at the left end of the guide deflection mounting cylinder, a fixed stud is arranged inside the fixed internal thread cylinder, a plurality of balls are uniformly and semi-embedded outside the deflection guide ring, sliding conductive sleeves are respectively arranged at the inner side and the outer side of the upper end of the guide deflection mounting cylinder matched with the fixed mounting ring, a sliding conductive ring is arranged on the fixed mounting ring matched with the sliding conductive sleeves, a flow guide mounting cylinder is arranged inside the fixed mounting post, and a hydraulic cylinder is horizontally arranged at, the inside of pneumatic cylinder is vertical to be provided with hydraulic piston, hydraulic piston's intermediate position is provided with spacing rotation double-screw bolt left, the right-hand member and the water conservancy diversion installation section of thick bamboo intercommunication of pneumatic cylinder, water conservancy diversion installation section of thick bamboo lower extreme evenly is provided with three group's direction hydraulic cylinder that stretch out the fixed mounting post, the equal level in inside of direction hydraulic cylinder is provided with the lift piston, the equal vertical direction of intermediate position of lift piston is provided with the direction lift post downwards, the below level of fixed mounting post is provided with synchronous lifter plate, the lower extreme of direction lift post all is connected with synchronous lifter plate, the lower extreme of synchronous lifter plate is provided with driving motor, driving motor installs the drive.

As a further aspect of the present invention: and the left end of the limiting rotary stud extends out of the hydraulic cylinder.

As a further aspect of the present invention: and the left ends of the limiting rotating stud and the fixing stud are provided with turntables.

As a further aspect of the present invention: and a cutting knife is coaxially fixed at the lower end of the driving rotating shaft.

As a further aspect of the present invention: and the upper half section of the driving rotating shaft is coaxially provided with an inertia rotating disc.

Compared with the prior art, the beneficial effects of the utility model are that: the steering rotation displacement adjustment enables the operation area to be changed, the adaptability of the device is adjusted, the trimming operation is simpler and faster, the hydraulic diversion structure design enables the height stability of the trimming operation to be changed, the trimming adjustment is convenient, and the trimming quality is obviously improved.

Drawings

Fig. 1 is a schematic structural view of an edge cutting device for a hardware fitting raw.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

FIG. 3 is a schematic top view of a positioning guide ring in an edge cutting apparatus for use in the production of a green fitting.

1-supporting mounting plate, 2-fixed mounting ring, 3-deflection guide ring, 4-sliding conductive ring, 5-sliding conductive sleeve, 6-fixed internal thread cylinder, 7-fixed stud, 8-limit rotating stud, 9-rotary table, 10-hydraulic cylinder, 11-driving rotating shaft, 12-cutting knife, 13-inertia rotating disc, 14-driving motor, 15-synchronous lifting plate, 16-guide lifting column, 17-lifting piston, 18-guide hydraulic cylinder, 19-hydraulic piston, 20-guide mounting cylinder, 21-fixed mounting column, 22-guide deflection mounting cylinder and 23-ball.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Example one

Referring to fig. 1-3, in the embodiment of the present invention, a trimming device for hardware fitting raw, comprises a horizontally disposed supporting mounting plate 1, a deflection guide ring 3 is horizontally disposed below the supporting mounting plate 1, a fixed mounting ring 2 is disposed right above the deflection guide ring 3, the upper end of the fixed mounting ring 2 is connected to the supporting mounting plate 1, a guide deflection mounting cylinder 22 is disposed outside the deflection guide ring 3, a fixed mounting post 21 is vertically disposed at the lower end of the guide deflection mounting cylinder 22, a fixed internal thread cylinder 6 is horizontally disposed at the left end of the guide deflection mounting cylinder 22, a fixed stud 7 is disposed inside the fixed internal thread cylinder 6, a plurality of balls 23 are uniformly half-embedded outside the deflection guide ring 3, sliding conductive sleeves 5 are disposed at the upper end of the guide deflection mounting cylinder 22 and both inside and outside of the fixed mounting ring 2, the fixed mounting ring 2 is provided with a sliding conductive ring 4 in cooperation with the sliding conductive sleeve 5, a guide mounting cylinder 20 is arranged inside the fixed mounting column 21, a hydraulic cylinder 10 is horizontally arranged at the left upper end of the guide mounting cylinder 20, a hydraulic piston 19 is vertically arranged inside the hydraulic cylinder 10, a limiting rotary stud 8 is arranged leftwards at the middle position of the hydraulic piston 19, the left end of the limiting rotary stud 8 extends out of the hydraulic cylinder 10, turntables 9 are arranged at the left ends of the limiting rotary stud 8 and the fixed stud 7, the right end of the hydraulic cylinder 10 is communicated with the guide mounting cylinder 20, three groups of guide hydraulic cylinders 18 extending out of the fixed mounting column 21 are uniformly arranged at the lower end of the guide mounting cylinder 20, lifting pistons 17 are horizontally arranged inside the guide hydraulic cylinders 18, guide lifting columns 16 are vertically arranged downwards at the middle positions of the lifting pistons 17, a synchronous lifting plate 15 is horizontally arranged below the fixed mounting column 21, and the lower ends of the guide lifting columns 16 are connected with the synchronous lifting plate 15, the lower end of the synchronous lifting plate 15 is provided with a driving motor 14, the driving motor 14 is downwards provided with a driving rotating shaft 11, the lower end of the driving rotating shaft 11 is coaxially fixed with a cutting knife 12, and the upper half section of the driving rotating shaft 11 is coaxially provided with an inertia rotating disc 13.

After hardware to-be-processed parts are clamped and fixed, the rotary table 9 is rotated to loosen the fixed stud 7, the guide deflection installation cylinder 22 is pushed to move along the deflection guide ring 3, the fixed stud 7 is screwed again when the hardware to-be-processed parts reach an operation station, the guide deflection installation cylinder 22 is fixed, the limit rotation stud 8 is rotated according to the height requirement of trimming, the hydraulic piston 19 is moved, the lifting piston 17 in the guide hydraulic cylinder 18 is synchronously moved through hydraulic flow guide to control the guide lifting column 16 to synchronously lift, so that the position of the cutting knife 12 is changed, the driving motor 14 is started to realize trimming operation, the operation area can be changed through guide rotation deflection adjustment, the adaptability adjustment of the device is realized, the trimming operation is simpler and faster, the height of the trimming operation is stably changed through the hydraulic flow guide structural design, and the trimming adjustment is convenient, the quality of the edge cutting is obviously improved.

Example two

On the basis of the first embodiment, the inertia rotating disc 13 and the cutting knife 12 rotate coaxially, so that when the material of a thicker material is cut, the vibration of the material is reduced, the stability of the edge cutting is obviously improved, and the quality of a cut surface is improved.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (5)

1. A trimming device for hardware fitting students comprises a horizontally arranged supporting mounting plate (1), a deflection guide ring (3) is horizontally arranged below the supporting mounting plate (1), a fixed mounting ring (2) is arranged at the upper end of the deflection guide ring (3), the upper end of the fixed mounting ring (2) is connected with the supporting mounting plate (1), a guide deflection mounting cylinder (22) is arranged at the outer side of the deflection guide ring (3), a fixed mounting column (21) is vertically arranged at the lower end of the guide deflection mounting cylinder (22), and the trimming device is characterized in that a fixed internal thread cylinder (6) is horizontally arranged at the left end of the guide deflection mounting cylinder (22), a fixed stud (7) is arranged in the fixed internal thread cylinder (6), a plurality of balls (23) are uniformly and semi-embedded in the outer side of the deflection guide ring (3), and sliding conductive sleeves (5) are arranged at the inner side and the outer side of the upper end of the guide deflection mounting cylinder (22) matched with the fixed mounting ring (, a sliding conducting ring (4) is arranged on the fixed mounting ring (2) in a matching manner with the sliding conducting sleeve (5), a guide mounting cylinder (20) is arranged inside the fixed mounting column (21), a hydraulic cylinder (10) is horizontally arranged at the upper left end of the guide mounting cylinder (20), a hydraulic piston (19) is vertically arranged inside the hydraulic cylinder (10), a limiting rotary stud (8) is arranged leftwards in the middle of the hydraulic piston (19), the right end of the hydraulic cylinder (10) is communicated with the guide mounting cylinder (20), three groups of guide hydraulic cylinders (18) extending out of the fixed mounting column (21) are uniformly arranged at the lower end of the guide mounting cylinder (20), lifting pistons (17) are horizontally arranged inside the guide hydraulic cylinders (18), guide lifting columns (16) are vertically and downwards arranged in the middle of the lifting pistons (17), and a synchronous lifting plate (15) is horizontally arranged below the fixed mounting column (21), the lower end of the guide lifting column (16) is connected with a synchronous lifting plate (15), the lower end of the synchronous lifting plate (15) is provided with a driving motor (14), and the driving rotating shaft (11) is downwards installed on the driving motor (14).

2. The apparatus for cutting edges of hardware fittings as claimed in claim 1, wherein the left end of the limit turn stud (8) protrudes out of the hydraulic cylinder (10).

3. The edge cutting device for hardware fitting students according to claim 2, wherein the left ends of the limiting rotation stud (8) and the fixing stud (7) are provided with a turntable (9).

4. The apparatus for cutting edges of hardware fittings as claimed in claim 1, wherein the lower end of the driving shaft (11) is coaxially fixed with a cutting knife (12).

5. The apparatus for cutting edges of hardware fittings as claimed in claim 1 or 4, wherein the inertial rotating disk (13) is coaxially arranged on the upper half section of the driving rotating shaft (11).

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