CN216657351U - A surface grinder for glass processing - Google Patents

Abstract

The utility model relates to the technical field of optical glass production and processing equipment, in particular to a surface grinding machine for glass processing, which comprises a rack, an upper grinding machine and a lower grinding machine, wherein a cavity is arranged in a workbench surface of the rack, a portal frame is arranged on the workbench surface, the upper grinding machine is movably connected with the portal frame, the lower grinding machine is arranged in the cavity and is rotatably connected with the rack, the upper grinding machine comprises a lifting cylinder and an upper grinding tool, the lower grinding machine comprises a driving motor and a lower grinding tool, the upper grinding tool comprises an upper base and an upper grinding disc, and the upper grinding disc is detachably connected with the upper base; the transmission shaft that has and butt joint hole adaptation is run through at the grinding tool middle part down, and the grinding tool includes lower base and lower mill down, and lower mill can dismantle the connection with lower base, and utility model structure is reasonable simple, and the practicality is strong, and the dismouting is convenient.

Description

A surface grinder for glass processing

technical field

The utility model relates to the technical field of optical glass production and processing equipment, in particular to a surface grinder for glass processing.

Background technique

In the production process of glass, the end face needs to be ground. The existing grinding machine used for grinding the glass and the fixed assembly of the main body structure. It takes a long time to replace the grinding table.

Utility model content

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a surface grinder for glass processing with a reasonable and simple structure, strong practicability, and convenient disassembly and assembly.

To achieve the above object, the utility model provides the following technical solutions:

A surface grinder for glass processing, comprising a frame, an upper grinder and a lower grinder,

The working table of the frame has a cavity, and there is a gantry on the working table. The upper grinder is movably connected to the gantry. The lower grinder is placed in the cavity and connected to the frame for rotation. The upper grinder includes a lifting cylinder and an upper grinding tool. , The lifting cylinder is placed on the gantry, and its output end is connected to the upper grinding tool to control its lifting. The lower grinding machine includes a driving motor and a lower grinding tool, and the output end of the driving motor is connected to the lower grinding tool to control its rotation.

The middle part of the upper grinding tool is provided with a docking hole, which includes an upper base and an upper grinding disc, and the upper grinding disc and the upper base are detachably connected;

The middle part of the lower grinding tool runs through a transmission shaft which is adapted to the butting hole, the lower grinding tool comprises a lower base and a lower grinding disc, and the lower grinding disc and the lower base are detachably connected.

The utility model is further arranged as follows: the upper grinding disc comprises an inner disc body and an outer disc body, the inner disc body and the upper base are fixed, the outer peripheral wall of the inner disc body has external threads, the inner peripheral wall of the outer disc body has internal threads, and the outer disc body is sleeved on the inner disc The body is connected with the inner disk body by screw threads, and the outer peripheral wall of the outer disk has several locking screws penetrating the body.

The utility model is further arranged as follows: the lower grinding disc is placed on the lower base, the lower base comprises a base and a top base, the base and the top base are connected by a support body, the lower grinding disc is placed on the top base, and the lower grinding disc is The end face in contact with the top seat is provided with a plug connector, the plug connector is in a hexagonal shape, and the top seat is provided with a blind hole for the plug connector to extend into.

The utility model is further configured as follows: the support body is provided with two symmetrically installed cylinders, the output end of the cylinders is provided with a rubber pad, and the support body is provided with a number of notches.

The utility model is further configured as follows: the outer circumferential surface of the top seat is provided with a material blocking part, the top of the material blocking part is higher than the lower grinding disc, and the bottom surface of the material blocking part is provided with several discharge ports.

The utility model is further configured as follows: the support body is provided with a material receiving bag, and the material receiving bag and the discharge port are connected through a conduit.

Comparing the deficiencies of the prior art, the beneficial effects of the present utility model are:

The upper grinding disc is combined with the inner disc and the outer disc, and the two are screwed together, which facilitates the disassembly and installation of the grinding disc.

The lower grinding disc is directly inserted into the lower base through the plug connector at the bottom to fix it. When it needs to be disassembled, the lower grinding disc is lifted up by the air cylinder and then picked up and replaced.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of the upper grinding disc part;

Fig. 3 is the installation schematic diagram of the lower grinding disc and the lower base;

FIG. 4 is a schematic three-dimensional structure diagram of a lower grinding disc.

Detailed ways

The embodiments of the present invention will be further described with reference to FIGS. 1 to 4 .

The specific structure of this embodiment includes a frame, an upper grinder and a lower grinder.

The working table of the frame 1 has a cavity, the working table has a gantry 11, the upper grinder 2 is movably connected to the gantry 11, the lower grinder 3 is placed in the cavity and the frame 1 is rotated and connected, and the upper grinder 2 It includes a lifting cylinder and an upper grinding tool 22. The lifting cylinder 21 is placed on the gantry 11, and its output end is connected to the upper grinding tool 22 to control its lifting. The lower grinding machine 3 includes a driving motor and a lower grinding tool, and the output end of the driving motor is connected to the lower grinding tool. The abrasive tool 22 controls its rotation.

A docking hole 50 is formed in the middle of the upper grinding tool 22, which includes an upper base 4 and an upper grinding disc 5, and the upper grinding disc 5 and the upper base 4 are detachably connected.

A transmission shaft 110 which is adapted to the butting hole runs through the middle of the lower grinding tool. The lower grinding tool includes a lower base and a lower grinding disc 30, and the lower grinding disc 30 and the lower base are detachably connected.

The upper grinding disc 5 includes an inner disc 51 body and an outer disc 52 body, the inner disc 51 body and the upper base 4 are fixed, the outer peripheral wall of the inner disc 51 body has an outer thread 511, the inner peripheral wall of the outer disc 52 body has an inner thread 521, and the outer disc 52 body is sleeved on. The inner disk 51 is screwed on and connected to the inner disk 51 , and the outer peripheral wall of the outer disk 52 has a plurality of locking screws 53 penetrating through its body.

The end surface of the outer disk 52 has lines for grinding glass. During installation and disassembly, the outer disk 52 is rotated and the inner disk 51 is threadedly connected, and then the locking screw 53 is tightened against the inner disk 51 body.

The lower grinding disc 30 is placed on the lower base, the lower base comprises a base 31 and a top base 32, the base 31 and the top base 32 are connected by a support 33, the lower grinding disc 30 is placed on the top base 32, and the lower grinding disc 30 and the top The end face of the seat 32 in contact is provided with a plug connector 3a, the plug connector 3a has a hexagonal shape, and the top seat 32 has a blind hole for the plug connector 3a to extend into. The support body 33 is provided with two symmetrically installed cylinders 8 , and a rubber pad is provided on the output end of the cylinders 8 .

When the lower grinding disc 30 is disassembled, the cylinder 8 controls its rod body to rise upward, so that the rubber pad on its end is lifted from the lower base against the lower grinding disc 30, and then the worker replaces the lower grinding disc 30. When installing, put the connector 3a on the lower grinding disc 30 against the corresponding blind hole, place it on the lower base, and be supported by the lower base. Since the connector 3a is hexagonal, it can prevent is driven to rotate.

In order to reduce the weight of the support body 33, a number of notches are provided on its outer circumference.

A material blocking portion 6 is provided on the outer circumferential surface of the top seat 32 , the top of the material blocking portion 6 is higher than the lower grinding disc 30 , and a plurality of discharge ports 60 are opened on the bottom surface of the material blocking portion 6 . The support body 33 is provided with a material receiving bag 7 , and the material receiving bag 7 is connected with the discharge port through a conduit 71 .

When the grinding machine is working, the cooling liquid will be injected into the lower grinding disc 30. When the lower base rotates with the lower grinding disc 30, the cooling liquid will overflow, and the cooling liquid can be collected into the receiving bag through the material blocking part 6 , to avoid soiling the work surface.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. General changes and substitutions performed by those skilled in the art within the scope of the technical solutions of the present invention shall be included in the protection of the present invention. within the range.

Claims (6)

1. A surface grinding machine for glass processing comprises a frame, an upper grinding machine and a lower grinding machine,

the utility model discloses a grinding machine, including frame, portal frame, lower grinding machine, upper grinding machine and portal frame swing joint, the cavity has in the table surface of frame, the portal frame has on the table surface, and upper grinding machine and portal frame swing joint, lower grinding machine are arranged in the cavity and the frame rotates to be connected, and upper grinding machine includes the lift cylinder, goes up and grinds the utensil, and on the portal frame was arranged in to the lift cylinder, its output was connected and is connected its lift of grinding utensil control, and lower grinding machine includes driving motor and lower grinding utensil, and its rotation of grinding utensil control, characterized by under driving motor's the output connection:

the middle part of the upper grinding tool is provided with a butt joint hole which comprises an upper base and an upper grinding disc, and the upper grinding disc is detachably connected with the upper base;

the middle part of the lower grinding tool is penetrated with a transmission shaft matched with the butt joint hole, the lower grinding tool comprises a lower base and a lower grinding disc, and the lower grinding disc and the lower base are detachably connected.

2. The surface grinding machine for glass processing according to claim 1, characterized in that: the top dressing dish includes interior disk body and outer disk body, and interior disk body and top base are fixed, and the periphery wall of interior disk body has the external screw thread, has the internal thread on the internal perisporium of outer disk body, outer disk body cover including on the disk body and with interior disk body threaded connection, a plurality of locking screw that run through its body have on the periphery wall of outer dish.

3. The surface grinding machine for glass processing according to claim 2, characterized in that: the lower grinding disc is arranged on the lower base, the lower base comprises a base and a top seat, the base and the top seat are connected through a supporting body, the lower grinding disc is arranged on the top seat, a plug connector is arranged on the end face, abutted against the lower grinding disc and the top seat, the plug connector is hexagonal, and a blind hole for the plug connector to stretch into is formed in the top seat.

4. A surface grinding machine for glass working according to claim 3, characterized in that: the air cylinder that is equipped with two symmetries in the supporter is equipped with the rubber pad on the output of cylinder, has seted up a plurality of breachs on this supporter.

5. The surface grinder for glass processing according to claim 4, wherein: the outer circumference of the top seat is provided with a material blocking part, the top end of the material blocking part is higher than the lower grinding disc, and the bottom surface of the material blocking part is provided with a plurality of discharge holes.

6. The surface grinding machine for glass processing according to claim 4, characterized in that: the support body is internally provided with a material receiving bag, and the material receiving bag is connected with the discharge port through a guide pipe.

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