CN218613482U - CNC grinding head for glass cover plate - Google Patents

Abstract

The utility model discloses a CNC bistrique for glass apron, including the device seat, the below design of device seat has the bistrique main part, the lower extreme design of device seat has a plurality of high-pressure rivers shower nozzle, and is a plurality of high-pressure rivers shower nozzle is equidistant around the bistrique main part, the cover is equipped with the clearance board on the lateral wall of bistrique main part, it is provided with cleaning device to run through on the lateral wall of clearance board, it is provided with two connecting device to run through on the lateral wall of clearance board, the equal fixedly connected with telecontrol equipment of relative lateral wall department on the device seat. The utility model has the advantages of reasonable design, have the convenient and regularly and carry out degree of depth clearance to the head of polishing, conveniently change the cotton benefit of the serious clearance of wearing and tearing.

Description

CNC grinding head for glass cover plate

technical field

The utility model relates to the technical field of CNC processing, in particular to a CNC grinding head for a glass cover plate.

Background technique

CNC grinding head is a kind of diamond cutter head, called electroplated diamond grinding head, which is mainly used on the most popular touch screen glass, that is, the cover glass of smartphones, tablet computers, etc., and is mainly used for this kind of glass. Drilling, milling, edging, and chamfering, the specific service life depends on the thickness and hardness of the glass, as well as the type of grinding head.

In the prior art, in the actual use of the CNC grinding head, the grinding head part often produces a lot of debris, but in normal conditions, there is a high-pressure cooling water flow around it to wash it away, which not only plays a role in cooling but also reduces the temperature. It plays the role of cleaning, but during the long-term use of the grinding head, a lot of debris will still accumulate in the grooves near the flanks, and there are some gaps in the high-pressure water flow, which cannot be cleaned 100%. Therefore, We present a CNC grinding head for glass cover plates.

Utility model content

The purpose of this utility model is to provide a kind of CNC grinding head for glass cover plate, to solve the problems existing in the prior art proposed by the above-mentioned background technology.

In order to achieve the above object, the utility model adopts the following technical solutions:

A CNC grinding head for a glass cover plate, comprising a device seat, a grinding head main body is designed under the device seat, and a plurality of high-pressure water flow nozzles are designed at the lower end of the device seat, and the plurality of high-pressure water flow nozzles are equidistantly distributed Around the main body of the grinding head, a cleaning plate is sleeved on the side wall of the main body of the grinding head, and a cleaning device is provided through the side wall of the cleaning plate. device, and the opposite side walls of the device seat are fixedly connected with moving devices.

Preferably, the cleaning device includes a cleaning hole penetrating through the side wall of the cleaning plate, and the side wall of the cleaning hole is provided with cleaning cotton.

Preferably, the connection device includes a threaded hole provided on the side wall of the cleaning plate, the threaded hole is internally threaded with a threaded seat, the lower end of the threaded seat is fixedly connected with the rotating plate, and the upper end of the threaded seat passes through Provided with threaded grooves.

Preferably, the moving device includes two fixed plates fixedly connected to the side wall of the device seat, an electric push rod is fixedly connected to the two fixed plates, and an electric push rod is fixedly connected to an elongated end of the electric push rod. A connecting plate, the lower end of the connecting plate is fixedly connected with two connecting columns, the side walls of the lower ends of the two connecting columns are all designed with external threads, and the lower ends of the two connecting columns are respectively screwed to the corresponding positions. in the threaded groove.

Preferably, the cleaning cotton is fixed on the inner wall of the cleaning hole by Velcro.

Compared with the prior art, the beneficial effects of the utility model are:

In the utility model, by setting the cleaning device, the connecting device and the moving device to cooperate with each other, a cleaning plate that can be pushed by an electric push rod is designed near the main body of the grinding head, and can directly clean the main body of the grinding head with the cleaning cotton in the cleaning hole. Cleaning and wiping can ensure the cleanliness of the grinding head during long-term use, and avoid the impact of debris near the grinding head on the grinding process. At the same time, the cleaning plate can be easily removed through the threaded seats on both sides, which is convenient for the operator to replace the cleaning cotton , can easily replace wearing parts.

Description of drawings

Fig. 1 is the structural representation of a kind of glass cover plate that the utility model proposes with CNC grinding head;

Fig. 2 is a top view schematic diagram of a cleaning plate of a CNC grinding head for a glass cover proposed by the utility model.

In the figure: 1 device seat, 2 fixed plate, 3 electric push rod, 4 connecting plate, 5 connecting column, 6 threaded seat, 7 cleaning plate, 8 rotating plate, 9 grinding head main body, 10 high-pressure water nozzle, 11 threaded hole, 12 cleaning holes, 13 cleaning cotton.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Referring to Fig. 1-2, a CNC grinding head for a glass cover plate includes a device seat 1, a grinding head body 9 is designed under the device seat 1, and a plurality of high-pressure water flow nozzles 10 are designed at the lower end of the device seat 1, and a plurality of high-pressure water nozzles 10 are designed. The water nozzles 10 are equidistantly distributed around the grinding head main body 9, the side wall of the grinding head main body 9 is provided with a cleaning plate 7, and the side wall of the cleaning plate 7 is provided with a cleaning device. 7 cleaning hole 12 on the side wall, cleaning cotton 13 is arranged on the side wall of cleaning hole 12.

Wherein, the side wall of cleaning board 7 is provided with two connecting devices through, and connecting device comprises threaded hole 11 that is arranged on the side wall of cleaning board 7, and threaded hole 11 is internally threaded with threaded seat 6, and the lower end of threaded seat 6 The rotating plate 8 is fixedly connected, and the upper end of the threaded seat 6 is provided with a threaded groove. The opposite side walls of the device seat 1 are fixedly connected with a moving device. Plate 2, the electric push rod 3 is fixedly connected to the two fixed plates 2, the extension end of the electric push rod 3 is fixedly connected to the connecting plate 4, and the lower end of the connecting plate 4 is fixedly connected to two connecting columns 5, two The side walls of the lower ends of the connecting columns 5 are all designed with external threads, and the lower ends of the two connecting columns 5 are respectively screwed into the thread grooves at corresponding positions.

It is worth mentioning that the cleaning cotton 13 is fixed on the inner wall of the cleaning hole 12 by Velcro.

In the utility model, the operator can normally use the grinding head main body 9 and the high-pressure water nozzle 10 to perform grinding work. After a certain period of time has elapsed, the electric push rods 3 on both sides can be activated by the drivers in the prior art, so that Drive the connecting plate 4 at the corresponding position and the connecting column 5 to move synchronously, thereby moving the cleaning plate 7 through the threaded seats 6 on both sides, and the cleaning hole 12 on the cleaning plate 7 can quickly remove the grinding The residual debris on the head main body 9 is cleaned up to avoid long-term residual impact on grinding.

When it is necessary to replace the cleaning cotton 13, the operator can directly rotate the corresponding threaded seat 6 through the two rotating plates 8, so that the threaded seat 6 is removed in the threaded hole 11, and the corresponding connecting column 5 is also allowed to leave the corresponding thread groove, and then move the cleaning plate 7 downwards to complete the disassembly of the cleaning plate 7, and directly replace the internal cleaning cotton 13 through the Velcro.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (5)

1. A CNC grinding head for a glass cover, comprising a device seat (1), characterized in that a grinding head body (9) is designed under the device seat (1), and the lower end of the device seat (1) A plurality of high-pressure water nozzles (10) are designed, and the plurality of high-pressure water nozzles (10) are equidistantly distributed around the grinding head body (9), and the side wall of the grinding head body (9) is provided with a cleaning device. plate (7), the side wall of the cleaning plate (7) is provided with a cleaning device, the side wall of the cleaning plate (7) is provided with two connecting devices, and the device seat (1) is opposite The side walls are fixedly connected with motion devices. 2. A CNC grinding head for a glass cover plate according to claim 1, characterized in that the cleaning device includes a cleaning hole (12) penetrating through the side wall of the cleaning plate (7), and the cleaning hole Cleaning cotton (13) is arranged on the side wall of (12). 3. A CNC grinding head for glass cover according to claim 1, characterized in that, the connection device includes a threaded hole (11) penetrating through the side wall of the cleaning plate (7), and the threaded hole (11) The internal thread is connected with a threaded seat (6), the lower end of the threaded seat (6) is fixedly connected with a rotating plate (8), and the upper end of the threaded seat (6) is provided with a threaded groove. 4. A CNC grinding head for glass cover according to claim 3, characterized in that, the moving device includes two fixed plates (2) fixedly connected to the side wall of the device seat (1), two An electric push rod (3) is fixedly connected to the fixed plate (2), and a connection plate (4) is fixedly connected to the elongated end of the electric push rod (3), and the lower end of the connection plate (4) There are two connecting columns (5) for fixed connection, and the lower end side walls of the two connecting columns (5) are designed with external threads, and the lower ends of the two connecting columns (5) are screwed to the corresponding positions respectively. in the threaded groove. 5 . The CNC grinding head for glass cover plate according to claim 2 , characterized in that, the cleaning cotton ( 13 ) is fixed on the inner wall of the cleaning hole ( 12 ) by Velcro.

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