CN216005650U

CN216005650U - Automatic glass breaking device

Info

Publication number: CN216005650U
Application number: CN202122267317.XU
Authority: CN
Inventors: 周笑; 史永超; 夏雯雯; 章龙
Original assignee: Anhui Hongshang Glass Co ltd
Current assignee: Anhui Hongshang Glass Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-03-11
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses an automatic change glass and break piece device off with fingers and thumb, including the first mesa of the horizontally that is used for supporting the glass board, the second mesa links up with first mesa, the second mesa is by the position downward sloping that links up with first mesa, first mesa top is located to sheeting mechanism, a glass board's upper surface on first mesa is being placed in to pressure when breaking the piece off with the fingers and thumb, break piece mechanism off with the fingers and thumb and include drive arrangement, the pivot with break piece cam off with the fingers and thumb, break piece cam off with the fingers and thumb and rotate through the pivot and install in second mesa top, drive arrangement is used for driving the pivot with the hookup of pivot one end and breaks piece cam rotation off with the fingers and thumb, so that break piece cam off with the fingers and thumb and press glass board downwards when breaking with the fingers and thumb and make glass board break off along the joint-cutting. The glass sheet breaking device has the advantages that when glass is broken into pieces, the glass plates cannot be greatly impacted and vibrated, the glass plates are not prone to damage, automatic processing can be achieved by the glass plates being installed on a production line, and production efficiency is improved.

Description

Automatic glass breaking device

Technical Field

The utility model relates to a glass processing technology field especially relates to an automatic change glass and break piece device off with fingers and thumb.

Background

The sheet processing of the glass mainly comprises three procedures: namely, a glass loading process and a glass cutting process are firstly carried out, and then a glass breaking process is carried out. The glass breaking process usually uses manual operation, so that the production efficiency is low, the defective rate is high, the labor and the time are consumed, and the improvement is necessary.

In the prior art, some glass is subjected to sheet breaking treatment in a semi-automatic mode, and the sheet breaking cutter is pressed at a glass cutting opening to perform the sheet breaking treatment, but the sheet breaking cutter on the conventional sheet breaking machine directly acts on the glass cutting opening through a hydraulic push rod, so that the glass is impacted greatly in the process, and the phenomenon of directly shaking the glass is caused.

In addition, most of the sheet breaking devices in the prior art cannot be connected with the previous process in the assembly line, continuous sheet breaking is realized in the action of the assembly line, the production efficiency is low, and the requirement of modern rapid production cannot be met.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem who exists among the background art, the utility model provides an automatic change glass and break piece device off with fingers and thumb.

The utility model provides an automatic change glass and break piece device off with fingers and thumb, include:

a first table top which is a horizontal plane for supporting the glass plate;

the second table top is connected with the first table top, and the second table top is inclined downwards from the position connected with the first table top;

the pressing mechanism is arranged above the first table top and is used for pressing the upper surface of the glass plate placed on the first table top when the glass plate is broken off;

the sheet severing mechanism comprises a driving device, a rotating shaft and a sheet severing cam, the sheet severing cam is rotatably mounted above the second table top through the rotating shaft, and the driving device is connected with one end of the rotating shaft and used for driving the rotating shaft and the sheet severing cam to rotate, so that the sheet severing cam presses the glass plate downwards to break the glass plate along the cutting seam when the sheet severing cam breaks the glass plate.

Preferably, the drive means is a stepper motor.

Preferably, the sheet severing device further comprises a flaw detection photoelectric sensor, and the flaw detection photoelectric sensor is fixedly mounted right above the joint position of the second table top and the first table top.

Preferably, the sheeting mechanism comprises a fixing frame fixed above the first table top, a support capable of ascending and descending is slidably mounted on the fixing frame, a driving piece used for driving the support to ascend and descend is further arranged on the fixing frame, and a plurality of press rollers are rotatably mounted on the support.

Preferably, the driving part is a screw rod in threaded connection with the fixed frame, the lower end of the screw rod is in rotary connection with the support, and a hand wheel is fixed at the upper end of the screw rod.

Preferably, one end of the second table top, which is close to the first table top, is hinged to one side of the first table top, and support legs are arranged below the second table top.

Preferably, the supporting leg includes internal thread pipe and screw thread stabilizer blade, screw thread stabilizer blade and internal thread pipe screw-thread fit, and internal thread pipe upper end is articulated with second mesa bottom.

The utility model discloses in, should break piece device off with fingers and thumb through sheeting mechanism with glass board partly press on first mesa, the glass board is waited to break off with fingers and thumb the part that falls off with fingers and thumb and is located the second mesa top of slope, the rethread breaks piece mechanism off with fingers and thumb the piece cam rotation certain angle of breaking off with fingers and thumb and break off with fingers and thumb with the glass board, the glass board after the pressurized fracture can fall on the second mesa safely, the glass board can not receive great impact and vibration, not fragile glass board. The sheet breaking device can be mounted on a production line to realize automatic processing, and the production efficiency can be improved.

Drawings

FIG. 1 is a schematic structural diagram of an automated glass severing apparatus according to an exemplary embodiment;

fig. 2 is a schematic structural view of the sheet-severing device of fig. 1 during sheet-severing process.

Detailed Description

Referring to fig. 1-2, an automatic glass severing device according to an embodiment of the present invention may be installed on a conveyor line of a cut glass sheet, and the severing device may sever the glass sheet along a cutting seam, so as to separate the glass sheet into pieces.

As shown in fig. 1, the sheet severing device in the present embodiment includes: the device comprises a supporting platform 1, a blanking table 2, a tabletting mechanism 3 and a tablet breaking-off mechanism 4. When the sheet is broken off, the main body part of the glass plate is horizontally arranged on the supporting platform 1, the part of the glass plate to be broken off and the cutting seam are arranged above the blanking table 2, the main body part of the glass plate is pressed through the pressing mechanism 3, the part of the glass plate to be broken off is pressed downwards through the sheet breaking mechanism 4, the glass plate can be broken off along the cutting seam, and the sheet breaking processing is completed.

The supporting platform 1 of the sheet severing device can be fixedly mounted at one end of the conveyor 6, the upper end face of the supporting platform 1 is a horizontal plane and can be used as a first table top 11 for supporting a glass plate, and the first table top 11 is flush with the upper end of the conveyor 6. It will be appreciated by the person skilled in the art that in this application scenario the first table top 11 may also be understood as being formed by the upper end face of the conveyor 6 together with the upper end face of the support platform 1, or by the upper end face of the conveyor 6 alone as the first table top 11.

The blanking table 2 is positioned on one side of the supporting platform 1, the upper end surface of the blanking table 2 is connected with the first table top 11 and can be used as a second table top 21 for supporting the glass plate after being broken off, and the second table top 21 is inclined downwards from the position connected with the first table top 11. Because the second table-board 21 is inclined downwards relative to the first table-board 11, and a certain height difference exists between the second table-board 21 and the first table-board 11, the second table-board 21 can provide a space for the glass plate to move downwards and break, and can also provide effective support for the broken glass plate immediately. At the same time, the inclined second table 21 can also be used for sliding the glass sheet to the next station.

Specifically, one end of the second table top 21 close to the first table top 11 is hinged to one side of the first table top 11, and support legs are arranged below the second table top 21. The supporting leg includes internal thread pipe 22 and screw thread stabilizer 23, screw thread stabilizer 23 and internal thread pipe 22 screw-thread fit, and internal thread pipe 22 upper end is articulated with second mesa 21 bottom. The blanking table 2 installed in the mode can adjust the inclination angle of the second table top 21, is convenient for adjusting the angle according to the size of the glass plate, can also be flexibly butted with the next station, and is more flexible and convenient to use.

This break pressing mechanism 3 of piece device off with fingers and thumb locates first mesa 11 top, and pressing mechanism 3 is mainly used for pressing the upper surface of the glass board of placing on first mesa 11 when breaking the piece off with the fingers and thumb to can prevent to be located the glass board on first mesa 11 and upwards perk when breaking the piece off with the fingers and thumb, can avoid the glass board to produce the vibration and damaged when breaking the piece off with the fingers and thumb.

Specifically, the tablet pressing mechanism 3 includes a fixed frame 31 fixed above the first table 11, and a bracket 32 capable of moving up and down is slidably mounted on the fixed frame 31 through a vertical sliding rod. The fixed frame 31 is further in threaded connection with a screw 33, the lower end of the screw 33 is rotationally connected with the support 32, a hand wheel 34 is fixed at the upper end of the screw 33, and the screw 33 is used for driving the support 32 to lift up and down. The support 32 is rotatably provided with a plurality of press rollers 35, and the axes of the plurality of press rollers 35 are positioned on the same horizontal plane.

According to the sheeting mechanism 3 of the embodiment, when breaking off the sheet, the screw 33 can drive the bracket 32 to move up and down by rotating the hand wheel 34 according to the glass plates with different thicknesses, so that the height of the compression roller 35 can be adjusted, the compression roller 35 can press the glass plates, and meanwhile, the compression roller 35 can not block the horizontal movement of the glass plates.

The sheet breaking mechanism 4 of the sheet breaking device comprises a driving device, a rotating shaft 41 and a sheet breaking cam 42. A supporting body integrally connected with the supporting platform 1 is arranged on the side surface of the blanking table 2, and the sheet breaking cam 42 is rotatably mounted on the supporting body through a rotating shaft 41, so that the sheet breaking cam 42 is positioned above the second table surface 21. The driving device is a stepping motor 43 fixed on the supporting body, and an output shaft of the stepping motor 43 is connected with one end of the rotating shaft 41 for driving the rotating shaft 41 and the sheet severing cam 42 to rotate, so that the sheet severing cam 42 presses the glass plate downwards during sheet severing to break the glass plate along the cutting seam.

According to the sheet severing mechanism 4 of the present embodiment, when severing a sheet, the portion of the glass sheet to be severed is moved below the sheet severing cam 42, and then the stepping motor 43 drives the sheet severing cam 42 to rotate by a certain angle, so that the protruding portion of the sheet severing cam 42 presses the glass sheet downward, thereby severing the glass sheet. The sheet breaking mechanism 4 is in smooth contact with the glass plate through the sheet breaking cam 42 during sheet breaking, so that the bending degree of the glass plate tends to be gradually increased, a process of gradually applying force and pressing down is formed, and the glass plate can be effectively prevented from being damaged.

In a further embodiment, the sheet severing device further comprises a flaw detection photoelectric sensor 5, and the flaw detection photoelectric sensor 5 is fixedly arranged right above the joint position of the second table top 21 and the first table top 11. The flaw detection photoelectric sensor 5 can be connected with a PLC control system used for controlling the conveyor 6 and the driving device to act, and the flaw detection photoelectric sensor 5 is used for detecting the change of the light intensity of the glass plate to convert the light intensity into the change of an electric signal and sending the signal to the PLC, so that the cutting joint of the glass plate can be sensed. When the cutting of the glass plate is detected, the part of the glass plate to be broken off is ready above the second table top 21, at this time, the PLC can control the conveyor 6 to pause conveying, and simultaneously control the stepping motor 43 to start working, so that the sheet breaking cam 42 finishes the sheet breaking off work, and the sheet breaking off device can be matched with the conveyor 6 to finish the automatic sheet breaking off processing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic change glass and break piece device off with fingers and thumb which characterized in that includes:

a first table (11) which is a horizontal plane for supporting the glass plate;

a second table (21) engaged with the first table (11), the second table (21) being inclined downwardly from a position engaged with the first table (11);

the pressing mechanism (3) is arranged above the first table top (11) and is used for pressing the upper surface of the glass plate placed on the first table top (11) during sheet breaking;

the sheet severing mechanism (4) comprises a driving device, a rotating shaft (41) and a sheet severing cam (42), the sheet severing cam (42) is rotatably mounted above the second table board (21) through the rotating shaft (41), the driving device is connected with one end of the rotating shaft (41) and used for driving the rotating shaft (41) and the sheet severing cam (42) to rotate, and therefore the sheet severing cam (42) presses the glass plate downwards during sheet severing so that the glass plate is cut off along the cutting seam.

2. The automated glass severing apparatus according to claim 1, wherein the drive means is a stepper motor (43).

3. The automatic glass severing device according to claim 1, wherein the severing device further comprises a flaw detection photoelectric sensor (5), and the flaw detection photoelectric sensor (5) is fixedly mounted right above a position where the second table (21) is connected with the first table (11).

4. The automatic glass breaking device according to claim 1, wherein the sheet pressing mechanism (3) comprises a fixed frame (31) fixed above the first table top (11), a bracket (32) capable of moving up and down is slidably mounted on the fixed frame (31), a driving member for driving the bracket (32) to move up and down is further arranged on the fixed frame (31), and a plurality of press rollers (35) are rotatably mounted on the bracket (32).

5. The automated glass severing apparatus according to claim 4, wherein the driving member is a screw (33) threaded on the holder (31), the lower end of the screw (33) is rotatably connected to the bracket (32), and a hand wheel (34) is fixed to the upper end of the screw (33).

6. The automated glass severing device according to any one of claims 1 to 5, characterized in that one end of the second table (21) close to the first table (11) is hinged to one side of the first table (11), and support legs are provided below the second table (21).

7. The automated glass breaking device according to claim 6, wherein the supporting leg comprises an internally threaded tube (22) and a threaded leg (23), the threaded leg (23) is in threaded fit with the internally threaded tube (22), and the upper end of the internally threaded tube (22) is hinged with the bottom of the second table top (21).