Horizontal numerical control precision grinding machine for hollow glass

Abstract

The utility model belongs to the field of grinding machines, particularly relates to a horizontal type numerical control precision grinding machine for hollow glass, and aims to solve the problems that the operation is slow and the working progress is influenced when the glass is slowly conveyed to a working table through a conveying roller or a conveying belt in the prior art. A plurality of sets of hole grooves are formed in the working table, a bottom plate is arranged below the working table, a plurality of sets of supporting columns are fixedly connected to the top of the bottom plate, and rotating shafts are rotationally connected into the multiple sets of supporting columns. According to the glass conveying device, conveying of glass is achieved, meanwhile, the glass can be horizontally placed or lifted by controlling the height of the conveying wheels, the situation that the glass is scratched or broken is effectively avoided, meanwhile, the glass is conveyed, placed or lifted, the whole process is smooth, and the working efficiency of grinding work is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to grinding machine technical field especially relates to a hollow glass horizontal numerical control precision grinding machine. BACKGROUND

[0002] With the vigorous development of domestic construction industry and the acceleration of urbanization, hollow glass is widely used in the construction industry because of its excellent heat insulation, sound insulation and thermal insulation performance, and with the increasing demand for high-quality hollow glass, the demand for hollow glass horizontal numerical control precision grinding machine is increasingly urgent.

[0003] The existing hollow glass horizontal numerical control precision grinding machine still has some shortcomings in the actual use process:

[0004] When the existing grinding machine places the glass on the workbench, it is common to slowly convey the glass to the workbench through conveying rollers or conveying belts. Because glass is a fragile item, extra care is needed during the conveying process to prevent breakage or scratching, so the operation is relatively slow during this link, affecting the work progress. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings that the prior art exists through conveying roller or conveying belt and slowly conveying glass to the workbench, and proposes a hollow glass horizontal numerical control precision grinding machine.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A hollow glass horizontal numerical control precision grinding machine, comprising a workbench, a plurality of hole grooves are arranged in the workbench, a bottom plate is arranged below the workbench, a plurality of support columns are fixedly connected to the top of the bottom plate, a rotating shaft is rotatably connected in each of the plurality of support columns, and each rotating shaft penetrates through a plurality of hole grooves, a plurality of conveying wheels are fixedly sleeved on the outer wall of the rotating shaft, and the plurality of rotating shafts are located in the workbench, a plurality of sliding grooves are arranged in the workbench, and each support column is slidingly penetrated through the sliding groove, a gas cylinder is fixedly installed at the bottom of the workbench, and the output end of the gas cylinder is fixedly connected to the top of the bottom plate.

[0008] In a possible design, a second driving motor is fixedly installed at the top of the bottom plate, a second sprocket is fixedly sleeved on one end of the output shaft of the second driving motor and one end of the rotating shaft, a third chain is drivingly connected between the two second sprockets, a first sprocket is fixedly sleeved on one end of each of the plurality of rotating shafts, and a second chain is drivingly connected between the plurality of first sprockets.

[0009] In a possible design, the top of the workbench is provided with a U-shaped frame, the bottom of the U-shaped frame is fixedly connected with first nut blocks, and the first nut blocks are slidingly connected in the workbench, two lead screws are rotatably connected in the workbench, and one end of each of the lead screws extends to the outside of the workbench, the lead screws are threaded through the first nut blocks, the outer walls of the two lead screws are fixedly sleeved with third chain wheels, the two third chain wheels are drivingly connected by a first chain, one side of the workbench is fixedly connected with a first driving motor, and one end of the output shaft of the first driving motor is fixedly connected with one end of one of the lead screws.

[0010] In a possible design, the inner walls of the two sides of the U-shaped frame are provided with sliding grooves, support tables are slidingly connected in the sliding grooves, and first electric push rods are fixedly installed on the top of the U-shaped frame, and the output shafts of the first electric push rods are fixedly connected through the top of the U-shaped frame and the support tables.

[0011] In a possible design, a double-shaft motor is fixedly installed in the support table, two bidirectional lead screws are rotatably connected in the support table, the threads of the two bidirectional lead screws are opposite, one end of each of the two bidirectional lead screws is fixedly connected with the output shaft of the double-shaft motor, two second nut blocks are slidingly connected in the support table, and the outer walls of the two second nut blocks are threaded

[0012] In a possible design, the bottom of each of the two second nut blocks is fixedly installed with a grinding machine body.

[0013] In the application, the output end of the air cylinder is in a retracted state, the plurality of conveying wheels are higher than the surface of the workbench, the glass is placed on the plurality of conveying wheels, the second driving motor is started by controlling the switch, the output shaft of the second driving motor drives the two second sprockets connected by the third chain to rotate, the second sprockets drive the rotation shafts to rotate, one end of the plurality of rotation shafts is arranged on the plurality of first sprockets, the plurality of first sprockets are connected by the second chain, so that the plurality of conveying wheels on the outer wall of the plurality of rotation shafts are driven, and the glass is conveyed to the lower side of the U-shaped frame, the glass is stably placed on the top of the workbench after being conveyed to the appropriate position, the first driving motor is started, the output shaft of the first driving motor drives the third sprocket to rotate, the two third sprockets are connected by the first chain, so that the lead screw is driven to rotate, the lead screw is screwed with the first nut block, the U-shaped frame is driven to move, the first electric push rod is started, the support table slides downward along the U-shaped frame through the elongation of the output shaft of the first electric push rod, the grinding end of the grinding machine body and the grinding position of the glass are horizontal, and then the double-shaft motor is started, the output shafts at two ends of the double-shaft motor drive the bidirectional lead screws to rotate, the second nut block is driven to move through the threads on the outer walls of the two bidirectional lead screws, and the grinding machine body is moved to the grinding position, so that the grinding work is realized along with the movement of the U-shaped frame on the top of the workbench.

[0014] Beneficial effects: in the utility model, the hollow glass horizontal numerical control precision grinding machine realizes the automatic conveying of the glass through the linkage of the second driving motor and the third chain, the second sprocket, the first sprocket and the second chain, greatly improves the processing efficiency, and the operator only needs to place the glass in the initial position, and the machine can automatically complete conveying, thereby reducing the tediousness and error of manual operation.

[0015] In the utility model, the hollow glass horizontal numerical control precision grinding machine can adjust the height of the plurality of conveying wheels through the telescopic cylinder, so that the glass is lifted or placed on the top of the workbench, and the next grinding work is carried out.

[0016] In the utility model, the second driving motor, the third chain, the second sprocket, the first sprocket and the second chain are linked, the glass is conveyed, the height of the conveying wheel is controlled, the glass is placed horizontally or lifted, the glass is effectively prevented from being scratched or broken, the glass is placed or lifted during conveying, the whole process is relatively smooth, and the working efficiency of the grinding work is effectively improved. DRAWINGS

[0017] Figure 1A three-dimensional structure schematic view of the hollow glass horizontal type numerical control precision grinding machine is provided in the utility model.

[0018] Figure 2 A sectional structure schematic view of the hollow glass horizontal type numerical control precision grinding machine workbench is provided in the utility model.

[0019] Figure 3 A sectional structure schematic view of the hollow glass horizontal type numerical control precision grinding machine workbench is provided in the utility model.

[0020] Figure 4 A sectional structure schematic view of the hollow glass horizontal type numerical control precision grinding machine U-shaped frame is provided in the utility model.

[0021] In the drawing: 1, workbench; 2, U-shaped frame; 3, first electric push rod; 4, bottom plate; 5, conveying wheel; 6, first chain; 7, first drive motor; 8, rotating shaft; 9, first sprocket; 10, second chain; 11, support column; 12, second sprocket; 13, second drive motor; 14, third sprocket; 15, screw rod; 16, first nut block; 17, support table; 18, double-shaft motor; 19, bidirectional screw rod; 20, second nut block; 21, grinding cutter body; 22, air cylinder; 23, third chain. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] Embodiment 1: refer to Figure 1 and Figure 2A horizontal numerical control precision grinding machine, including a workbench 1, a plurality of hole grooves are arranged in the workbench 1, a bottom plate 4 is arranged below the workbench 1, a plurality of support columns 11 are fixedly connected to the top of the bottom plate 4, a rotating shaft 8 is rotatably connected in each of the plurality of support columns 11, and each rotating shaft 8 penetrates through the plurality of hole grooves, a plurality of conveying wheels 5 are fixedly sleeved on the outer wall of the rotating shaft 8, and the plurality of rotating shafts 8 are arranged in the workbench 1, a plurality of sliding grooves are arranged in the workbench 1, and each support column 11 is slidingly penetrated through the sliding groove, a cylinder 22 is fixedly installed at the bottom of the workbench 1, and the output end of the cylinder 22 is fixedly connected to the top of the bottom plate 4. The inside of the workbench 1 is designed with a plurality of hole grooves for cooperation with the movement of other components, a bottom plate 4 is arranged below the workbench 1, the top of the bottom plate 4 is connected to the workbench 1 through the cooperation of the plurality of support columns 11 and the sliding grooves to ensure the stability and flexibility of the structure, the rotating shaft 8 is rotatably connected in each of the support columns 11, each rotating shaft 8 penetrates through the hole groove in the workbench 1, and a plurality of conveying wheels 5 are fixedly sleeved on the outer wall of the rotating shaft 8 at equal intervals, a cylinder 22 is fixedly installed at the bottom of the workbench 1, and the output end of the cylinder 22 is fixedly connected to the top of the bottom plate 4 for adjusting the relative position between the workbench 1 and the bottom plate 4.

[0024] With reference to Figure 2 A second driving motor 13 is fixedly installed on the top of the bottom plate 4, one of the rotating shafts 8 and the output shaft of the second driving motor 13 are fixedly sleeved with a second sprocket 12, the two second sprockets 12 are drivingly connected by a third chain 23, one end of each of the plurality of rotating shafts 8 is fixedly sleeved with a first sprocket 9, and the plurality of first sprockets 9 are drivingly connected by a second chain 10. The output shaft of the second driving motor 13 drives the two second sprockets 12 drivingly connected by the third chain 23 to rotate, the second sprocket 12 drives one of the rotating shafts 8 to drive, one end of each of the plurality of rotating shafts 8 is arranged in the plurality of first sprockets 9, the plurality of first sprockets 9 are drivingly connected by the second chain 10, so that the plurality of conveying wheels 5 on the outer wall of the plurality of rotating shafts 8 are drivingly connected, so that the glass is conveyed to the lower side of the U-shaped frame 2.

[0025] With reference to Figure 3, the top of the workbench 1 is provided with a U-shaped frame 2, the bottom of the U-shaped frame 2 is fixedly connected with a first nut block 16, and the first nut block 16 is slidably connected in the workbench 1, two lead screws 15 are rotatably connected in the workbench 1, and one end of each of the two lead screws 15 extends to the outside of the workbench 1, the lead screw 15 is threaded through the first nut block 16, the outer wall of each of the two lead screws 15 is fixedly sleeved with a third sprocket 14, the two third sprockets 14 are drivingly connected by a first chain 6, one side of the workbench 1 is fixedly connected with a first driving motor 7, and one end of the output shaft of the first driving motor 7 is fixedly connected with one end of one of the lead screws 15. Start the first driving motor 7, the output shaft of the first driving motor 7 drives the third sprocket 14 to rotate, the two third sprockets 14 are drivingly connected by the first chain 6, so as to drive the lead screw 15 to rotate, the lead screw 15 is threadedly connected with the first nut block 16, and the U-shaped frame 2 is driven to move.

[0026] Referring to Figure 4 , the inner walls on both sides of the U-shaped frame 2 are provided with sliding grooves, the sliding grooves are slidably connected with support tables 17, the top of the U-shaped frame 2 is fixedly provided with a first electric push rod 3, and the output shaft of the first electric push rod 3 penetrates through the U-shaped frame 2 and the top of the support table 17 and is fixedly connected. Start the first electric push rod 3, and the support table 17 slides down along the U-shaped frame 2 through the elongation of the output shaft of the first electric push rod 3, so that the grinding end of the grinding machine body 21 and the grinding position of the glass are horizontal.

[0027] Referring to Figure 4 , the support table 17 is fixedly provided with a double-shaft motor 18, the support table 17 is rotatably connected with two bidirectional lead screws 19, the two bidirectional lead screws 19 are threadedly opposite, one end of each of the two bidirectional lead screws 19 is fixedly connected with the output shaft of the double-shaft motor 18, and the support table 17 is slidably connected with two second nut blocks 20, and the two second nut blocks 20 are threadedly sleeved on the outer walls of the two bidirectional lead screws 19. Start the double-shaft motor 18, the output shafts at both ends of the double-shaft motor 18 drive the bidirectional lead screws 19 to rotate, the second nut blocks 20 are driven to move through the threads on the outer walls of the two bidirectional lead screws 19, and the grinding machine body 21 is moved to the grinding position.

[0028] The application can be used in the field of hollow glass, and can also be used in other fields applicable to the application.

[0029] Embodiment 2: Referring to Figure 4 , on the basis of embodiment one: a kind of hollow glass horizontal numerical control precision grinding machine, it is applied to hollow glass field, the bottom of two second nut blocks 20 is fixedly provided with grinding machine body 21. With the movement of U-shaped frame 2 on the top of workbench 1, grinding machine body 21 realizes grinding work.

[0030] However, as known to those skilled in the art, the working principles and wiring methods of the first electric push rod 3, the first driving motor 7, the second driving motor 13 and the double-shaft motor 18 are common, which all belong to conventional means or common general knowledge, and will not be described here again, and those skilled in the art can make any selection according to their needs or convenience.

[0031] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A horizontal CNC precision grinding machine for hollow glass, characterized in that, Include: Workbench (1), the workbench (1) is equipped with multiple groups of holes and grooves, the bottom of the workbench (1) is equipped with a bottom plate (4), the top of the bottom plate (4) is fixedly connected with multiple groups of support columns (11), multiple groups of the support columns (11) are all rotatably connected with rotating shafts (8), and each rotating shaft (8) penetrates through multiple groups of holes and grooves, the outer wall of the rotating shaft (8) is fixedly sleeved with multiple conveying wheels (5), and multiple rotating shafts (8) are located in the workbench (1) respectively, the workbench (1) is equipped with multiple groups of sliding grooves, and each group of support columns (11) corresponds to slidingly penetrating the sliding groove, the bottom of the workbench (1) is fixedly installed with an air cylinder (22), and the output end of the air cylinder (22) is fixedly connected with the top of the bottom plate (4).

2. The horizontal CNC precision grinding machine for hollow glass according to claim 1, characterized in that, The top of the bottom plate (4) is fixedly installed with a second driving motor (13), one end of the output shaft of the second driving motor (13) and one end of the rotating shaft (8) are both fixedly sleeved with a second sprocket (12), the two second sprockets (12) are drivingly connected by a third chain (23), one end of each of the multiple rotating shafts (8) is fixedly sleeved with a first sprocket (9), and the multiple first sprockets (9) are drivingly connected by a second chain (10).

3. The horizontal CNC precision grinding machine for hollow glass according to claim 1, characterized in that, The top of the workbench (1) is provided with a U-shaped frame (2), the bottom of the U-shaped frame (2) is fixedly connected with first nut blocks (16) at both ends, and the first nut blocks (16) are slidingly connected in the workbench (1), two lead screws (15) are rotatably connected in the workbench (1), and one end of each of the two lead screws (15) extends to the outside of the workbench (1), the lead screw (15) is threaded through the first nut block (16), the outer wall of each of the two lead screws (15) is fixedly sleeved with a third sprocket (14), and the two third sprockets (14) are drivingly connected by a first chain (6), one side of the workbench (1) is fixedly connected with a first driving motor (7), and one end of the output shaft of the first driving motor (7) is fixedly connected with one end of one of the lead screws (15).

4. The horizontal CNC precision grinding machine for hollow glass according to claim 3, characterized in that, The inner walls of the two sides of the U-shaped frame (2) are both provided with sliding grooves, the sliding grooves are slidingly connected with support tables (17), the top of the U-shaped frame (2) is fixedly installed with a first electric push rod (3), and the output shaft of the first electric push rod (3) penetrates through the top of the U-shaped frame (2) and the support table (17) and is fixedly connected.

5. The horizontal CNC precision grinding machine for hollow glass according to claim 4, characterized in that, The support table (17) is fixedly installed with a double-shaft motor (18) therein, two bidirectional lead screws (19) are rotatably connected in the support table (17), and the two bidirectional lead screws (19) are oppositely threaded, one end of each of the two bidirectional lead screws (19) is fixedly connected with the output shaft of the double-shaft motor (18) at the end closer to the other, and the support table (17) is slidingly connected with two second nut blocks (20) therein, and the two second nut blocks (20) are threadedly sleeved on the outer walls of the two bidirectional lead screws (19) respectively.

6. The horizontal CNC precision grinding machine for hollow glass according to claim 5, characterized in that, The bottom of each of the two second nut blocks (20) is fixedly installed with a grinding machine body (21).

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