CN213739180U - Device for cutting and breaking off cover plate glass - Google Patents
Device for cutting and breaking off cover plate glass Download PDFInfo
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- CN213739180U CN213739180U CN202022215273.1U CN202022215273U CN213739180U CN 213739180 U CN213739180 U CN 213739180U CN 202022215273 U CN202022215273 U CN 202022215273U CN 213739180 U CN213739180 U CN 213739180U
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- anvil
- cutting
- strip
- cover glass
- lath
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Abstract
The utility model provides a device for cutting and breaking off cover glass, which comprises a slitting machine body, wherein at least one group of cutting components are arranged on the slitting machine body, and each cutting component comprises a slitting cutter, a first anvil plate strip, a second anvil plate strip and a third anvil plate strip; in each group of cutting assemblies: the first anvil plate strip and the longitudinal cutting knife are respectively positioned on two sides of the cover glass, and the first anvil plate strip and the longitudinal cutting knife are oppositely arranged; the second anvil lath and the third anvil lath are respectively positioned at two sides of the cover glass, and the second anvil lath and the third anvil lath are oppositely arranged and used for clamping the cover glass. The utility model discloses can solve because cover plate glass rocks the problem that causes production and quality unstability greatly at the rip cutting in-process.
Description
Technical Field
The utility model relates to an apron glass production technology specifically is a device of disconnected apron glass is broken off with fingers and thumb to cutting.
Background
The cover plate glass is longitudinally cut and broken in the production process, but the cover plate glass is greatly shaken in the longitudinal cutting process and is easily collided with equipment to generate scratches, so that the product quality is unstable, the longitudinal cutting instability can also cause production delay and final breaking, the normal operation of the equipment is influenced, and the production is unstable.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a cut and break disconnected glass-covered's device off with fingers and thumb can solve because glass-covered rocks the big unstable problem of production and quality that causes at the rip cutting in-process.
The utility model discloses a realize through following technical scheme:
a device for cutting and breaking off cover glass comprises a slitting machine body, wherein at least one group of cutting assemblies are mounted on the slitting machine body, and each cutting assembly comprises a slitting cutter, a first anvil plate strip, a second anvil plate strip and a third anvil plate strip;
in each group of cutting assemblies: the first anvil plate strip and the longitudinal cutting knife are respectively positioned on two sides of the cover glass, and the first anvil plate strip and the longitudinal cutting knife are oppositely arranged; the second anvil lath and the third anvil lath are respectively positioned at two sides of the cover glass, and the second anvil lath and the third anvil lath are oppositely arranged and used for clamping the cover glass.
Preferably, the first anvil strip and the second anvil strip are positioned on the same side of the cover glass, and the first anvil strip and the second anvil strip are both arranged on the slitting machine body through the first anvil strip connecting mechanism; the third chopping block strip is installed on the slitting machine body through a second chopping block strip connecting mechanism.
Further, first chopping block strip coupling mechanism and second chopping block strip coupling mechanism are the cylinder.
Preferably, when more than two groups of cutting assemblies are installed on the slitting machine body, the longitudinal positions of the slitting cutters, the first anvil lath, the second anvil lath and the third anvil lath in the two groups of cutting assemblies are respectively corresponding to the same position.
Preferably, the slitting knives are mounted on the slitting machine body by means of air cylinders.
Preferably, the clamping surface of the second anvil lath is a circular arc surface, and the clamping surfaces of the first anvil lath and the third anvil lath are both planes.
Preferably, the gap between the second anvil strip and the third anvil strip is less than or equal to the thickness of the cover glass.
Preferably, in each set of cutting assemblies: the horizontal distance between the central axes of the second anvil strip and the third anvil strip and the central axis of the longitudinal cutting knife is 15 cm-20 cm.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model discloses set up second hammering block lath and third hammering block lath in cover glass's both sides, through second hammering block lath and third hammering block lath with cover glass centre gripping, make cover glass rock the reduction at the rip cutting in-process, break off with the fingers and thumb absolutely stably, finally reach the purpose of ensureing equipment normal operating and production quality stability, reduce the product loss.
Furthermore, two sets of cutting assemblies are located same vertical height, make cover plate glass atress in the vertical direction even.
Furthermore, the clamping surface of the second anvil plate strip is an arc surface, and the arc surface is used as the clamping surface, so that the contact with the glass plate can be reduced.
Furthermore, the gap between the second anvil plate strip and the third anvil plate strip is smaller than or equal to the thickness of the cover glass, so that the cover glass can be clamped, and the cutting and breaking stability of the cover glass can be improved.
Furthermore, the chopping board strip can resist the high temperature of 300 ℃ without damaging the surface of the glass.
Drawings
FIG. 1 is a process flow diagram of a cover glass longitudinal cutting process;
FIG. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
in the figure: the slitting machine comprises a slitting machine body 1, a first anvil plate strip 2, a second anvil plate strip 3, a slitting cutter 4, a third anvil plate strip 5, a first anvil plate strip connecting mechanism 6, a second anvil plate strip connecting mechanism 7 and cover glass 8.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings, which are provided for purposes of illustration and not limitation.
As shown in fig. 1, the process flow chart of the longitudinal cutting process of the cover glass is shown, the device of the utility model is used in the wire-feeding cutting process, and when the conveyer belt trolley conveys the cover glass to the longitudinal cutting station, the conveyer belt trolley is used for stabilizing the longitudinal cutting and breaking off.
As shown in fig. 2 and 3, the device for cutting and breaking off cover glass according to the present invention comprises a slitting machine body 1, wherein a slitting cutter 4 is installed on the slitting machine body 1; the slitting machine body 1 is also provided with a first anvil strip 2, a second anvil strip 3 and a third anvil strip 5.
The first anvil plate strip 2 and the longitudinal cutting knife 4 are respectively positioned at two sides of the cover glass 3, and the first anvil plate strip 2 and the longitudinal cutting knife 4 are oppositely arranged. The second anvil strip 3 and the third anvil strip 5 are respectively located on both sides of the cover glass 8, and the second anvil strip 3 and the third anvil strip 5 are oppositely disposed for clamping the cover glass 8. The first anvil strip 2 and the second anvil strip 3 are located on the same side of the cover glass 8.
The first anvil strip 2 and the second anvil strip 3 are both mounted on the slitter body 1 by a first anvil strip connection mechanism 6. A third anvil bar 5 is mounted on the slitter body 1 by a second anvil bar connection mechanism 7. In this embodiment, the first and second cutting board strip attachment mechanisms 6 and 7 are both air cylinders. The slitting knives 4 are also mounted on the slitting machine body 1 by means of cylinders.
The clamping surface of the second anvil lath 3 is a circular arc surface. The clamping surfaces of the first anvil strip 2 and the third anvil strip 5 are both planar.
The gap between the second anvil strip 3 and the third anvil strip 5 is less than or equal to the thickness of the cover glass 8.
The first anvil strip 2 and the second anvil strip 3 are located at the same vertical level.
The horizontal distance between the central axes of the second anvil strip 3 and the third anvil strip 5 and the central axis of the longitudinal cutter 4 is 15 cm-20 cm. I.e. the horizontal distance between the central axes of the second anvil strip 3 and the third anvil strip 5 and the longitudinal cutting score line is 15-20 cm.
The first anvil strip 2, the second anvil strip 3 and the third anvil strip 5 are resistant to high temperatures of more than 300 degrees celsius.
The utility model discloses a use method does:
1) the cover glass 8 is led into the slitting machine, a signal is given through the servo control system, the first chopping board strip connecting mechanism drives the first chopping board strip and the second chopping board strip to move downwards through cylinder transmission, the second chopping board strip connecting mechanism drives the third chopping board strip to move upwards through cylinder transmission, and therefore the cover glass 8 is clamped by the second chopping board strip and the third chopping board strip;
2) the longitudinal cutting knife 4 extends out to mark and cut the cover glass 8;
3) breaking off after cutting, opening an air cylinder after breaking off, and restoring the longitudinal cutter 4 to the initial position;
4) the first anvil strip, the second anvil strip and the third anvil strip are retracted and the cover glass 8 is conveyed to the next process by a conveyor.
The utility model discloses advancing the crosscut and increasing stabilising arrangement, making cover plate glass rock the reduction at the rip cutting in-process, the transmission is steady, reduces the loss in the product transmission course, finally reaches the purpose of ensureing equipment normal operating and production quality stability.
Claims (8)
1. A device for cutting and breaking off cover glass is characterized by comprising a slitting machine body (1), wherein at least one group of cutting assemblies are mounted on the slitting machine body (1), and each cutting assembly comprises a slitting cutter (4), a first anvil lath (2), a second anvil lath (3) and a third anvil lath (5);
in each group of cutting assemblies: the first anvil lath (2) and the longitudinal cutting knife (4) are respectively positioned at two sides of the cover glass (8), and the first anvil lath (2) and the longitudinal cutting knife (4) are oppositely arranged; the second anvil lath (3) and the third anvil lath (5) are respectively positioned at two sides of the cover glass (8), and the second anvil lath (3) and the third anvil lath (5) are oppositely arranged and used for clamping the cover glass (8).
2. The device for cutting and breaking off cover glass according to claim 1, characterized in that the first anvil strip (2) and the second anvil strip (3) are located on the same side of the cover glass (8), both the first anvil strip (2) and the second anvil strip (3) being mounted on the slitter body (1) by means of the first anvil strip attachment mechanism (6); the third anvil strip (5) is arranged on the slitting machine body (1) through a second anvil strip connecting mechanism (7).
3. The device for cutting and severing cover glass according to claim 2, characterized in that the first and second cutting-board strip connecting means (6, 7) are both air cylinders.
4. The apparatus for cutting and breaking off cover glass according to claim 1, wherein when more than two sets of cutting assemblies are installed on the slitter body (1), the longitudinal positions of the slitting knife (4), the first anvil strip (2), the second anvil strip (3) and the third anvil strip (5) in the two sets of cutting assemblies are respectively the same.
5. The apparatus for cutting and breaking cover glass according to claim 1, wherein the slitter (4) is mounted on the slitter body (1) by means of a cylinder.
6. The apparatus for cutting and breaking off cover glass according to claim 1, wherein the holding surface of the second anvil strip (3) is a circular arc surface, and the holding surfaces of the first anvil strip (2) and the third anvil strip (5) are both flat surfaces.
7. The device for cutting and breaking off cover glass according to claim 1, characterized in that the gap between the second anvil strip (3) and the third anvil strip (5) is less than or equal to the thickness of the cover glass (8).
8. The apparatus for cutting and breaking off cover glass according to claim 1, wherein in each set of cutting assemblies: the horizontal distance between the central axes of the second anvil strip (3) and the third anvil strip (5) and the central axis of the longitudinal cutter (4) is 15-20 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022215273.1U CN213739180U (en) | 2020-09-30 | 2020-09-30 | Device for cutting and breaking off cover plate glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022215273.1U CN213739180U (en) | 2020-09-30 | 2020-09-30 | Device for cutting and breaking off cover plate glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213739180U true CN213739180U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022215273.1U Active CN213739180U (en) | 2020-09-30 | 2020-09-30 | Device for cutting and breaking off cover plate glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213739180U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114804606A (en) * | 2022-06-01 | 2022-07-29 | 河北光兴半导体技术有限公司 | Glass plate pushing mechanism |
| CN115368006A (en) * | 2022-09-06 | 2022-11-22 | 彩虹（合肥）液晶玻璃有限公司 | Hydraulic breaking device |
| CN115745387A (en) * | 2022-11-15 | 2023-03-07 | 彩虹（合肥）液晶玻璃有限公司 | Liquid crystal glass breaks board off with fingers and thumb with relying on mechanism |
-
2020
- 2020-09-30 CN CN202022215273.1U patent/CN213739180U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114804606A (en) * | 2022-06-01 | 2022-07-29 | 河北光兴半导体技术有限公司 | Glass plate pushing mechanism |
| CN114804606B (en) * | 2022-06-01 | 2024-01-02 | 河北光兴半导体技术有限公司 | Glass plate pushing mechanism |
| CN115368006A (en) * | 2022-09-06 | 2022-11-22 | 彩虹（合肥）液晶玻璃有限公司 | Hydraulic breaking device |
| CN115745387A (en) * | 2022-11-15 | 2023-03-07 | 彩虹（合肥）液晶玻璃有限公司 | Liquid crystal glass breaks board off with fingers and thumb with relying on mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Shaohong special glass Co.,Ltd. Assignor: CAIHONG GROUP (SHAOYANG) SPECIAL GLASS Co.,Ltd. Contract record no.: X2023980041911 Denomination of utility model: A device for cutting and breaking cover glass Granted publication date: 20210720 License type: Common License Record date: 20230915 |
|
| EE01 | Entry into force of recordation of patent licensing contract |