Pretreatment grinding equipment for tempered glass
By designing a tempered glass grinding equipment including electric carriage and rack rack, the problem that existing equipment cannot handle multiple edge corners at the same time is solved, and efficient and accurate tempered glass grinding and scrap cleaning are achieved to adapt to different specifications of glass need.
Patent Information
- Application Number
- CN202411581084.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing tempered glass grinding equipment cannot handle multiple edges and corners at the same time, and the processing efficiency is low.
A tempered glass pretreatment and grinding equipment including a base frame, mounting plate, electric carriage, grinding mechanism and waste cleaning mechanism is designed. The grinder position adjustment is achieved through the coordinated operation of the electric carriage and rack, and the grinding can be made simultaneously. Double-sided glass corners and waste chips are collected through vacuum cleaners to achieve automatic loading and unloading.
It improves the grinding efficiency and accuracy of tempered glass, adapts to the grinding of glass of different specifications, maintains the cleanliness of the working environment, and achieves smooth cutting and efficient process of finished products.
Smart Images
Figure CN119188496A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of tempered glass processing, in particular to a pretreatment and polishing device for tempered glass. Background Art
[0002] Tempered glass is a prestressed glass. In order to improve the strength of the glass, chemical or physical methods are usually used to form compressive stress on the glass surface. When the glass is subjected to external force, the surface stress is first offset, thereby improving the bearing capacity and enhancing the glass's own resistance to wind pressure, cold and heat, impact, etc. The strength is greatly improved compared to ordinary glass, and the bending strength is 3-5 times that of ordinary glass. The impact resistance is also significantly enhanced. It can withstand greater external force impact and is not easy to break. If the tempered glass is damaged by external force, it will instantly break into countless tiny particles. These particles have no sharp edges and are not easy to cause serious harm to the human body, greatly improving the safety during use.
[0003] When grinding some tempered glass products, multiple corners of the glass need to be polished to make them rounded. Existing equipment usually uses a single grinding end to process multiple corners in sequence, and the processing efficiency is generally low. It is not possible to perform multi-sided grinding on tempered glass at the same time.
[0004] Therefore, the present invention aims to provide a pretreatment grinding device for tempered glass to improve the shortcomings of the existing tempered glass grinding device. Summary of the invention
[0005] In view of the deficiencies in the prior art, the present invention provides a pre-treatment and grinding device for tempered glass, which solves the problem that the prior equipment usually uses a single grinding end and cannot grind multiple sides of tempered glass simultaneously, resulting in a general processing efficiency.
[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A pretreatment and polishing device for tempered glass, comprising: A base frame, the upper part of which is fixedly connected to a mounting plate, a first conveyor for conveying tempered glass is installed at the front part of the mounting plate, an extension frame is fixedly installed at the top of the mounting plate, an electric slide is fixedly installed at the lower part of the extension frame, a grinding mechanism for grinding the tempered glass is arranged on the movable seat of the electric slide, a waste cleaning mechanism for absorbing waste from grinding the tempered glass is also arranged in the middle part of the mounting plate, a unloading mechanism for unloading the tempered glass is arranged at one side of the bottom of the first conveyor, and a second conveyor for conveying the tempered glass that has been polished is installed at one side of the rear part of the first conveyor.
[0007] Preferably, the grinding mechanism includes a top plate fixedly mounted on the moving seat of the electric slide and a working slot frame fixed at the lower part thereof, an electric push rod is installed at one inner end of the top plate, a double-sided rack frame is fixedly mounted at the front end of the electric push rod body, racks are arranged on both sides of the double-sided rack frame, and three-section rods are rotatably mounted on both sides of the upper part of the working slot frame.
[0008] Preferably, the three-section rod includes a double-slotted tube, inner grooves are provided at both ends of the double-slotted tube, springs are provided in the inner grooves and telescopic columns are slidably installed inside the inner grooves, gears are fixedly installed on the top of the three-section rod, the racks on both sides of the double-sided rack frame are respectively meshed and connected with the gears on the same side, long grooves are provided on the front and rear sides of the slot frame, and moving blocks are slidably provided on both sides of the long grooves.
[0009] Preferably, the moving blocks are rotatably connected to telescopic columns at corresponding positions on the same side, a first electric telescopic rod is fixedly mounted on the bottom of the moving block, and a grinder for grinding glass corners is mounted on the front end of the rod body of the first electric telescopic rod.
[0010] Preferably, an electric lifter is fixedly mounted on the bottom end of the working trough frame, a pressing plate is fixedly mounted on the telescopic end of the electric lifter, and a rubber pad is provided at the bottom of the pressing plate.
[0011] Preferably, the waste debris cleaning mechanism includes a vacuum cleaner fixedly mounted in the middle of the mounting plate, the front of the vacuum cleaner is provided with a first suction trough plate via a first vacuum pipe mounted on one side of the front thereof, and the front of the first suction trough plate is provided with a second suction trough plate.
[0012] Preferably, the second suction groove plate is connected to the vacuum cleaner through a second dust suction pipe installed on the other side of the front part of the vacuum cleaner, and a dust collecting groove is slidably installed on one side of the vacuum cleaner.
[0013] Preferably, the unloading mechanism includes a second electric telescopic rod fixedly installed at the lower part of the second conveyor, and a corner push plate is fixedly installed at the front end of the rod body of the second electric telescopic rod, which is used to push the tempered glass that has completed the grinding process from the first conveyor to the upper part of the second conveyor for transfer.
[0014] Working principle: In actual use, the present invention specifically includes the following working steps: Step 1: Loading of tempered glass: First, the tempered glass to be polished is sent to the upper part of the first conveyor, and then the first conveyor transfers it to the polishing mechanism, and the specific position of the entire polishing mechanism is adjusted by starting the electric slide to prepare for polishing; The second step is grinding of tempered glass: by starting the operation of the grinder, the edges and corners of the tempered glass can be grinded by its rotating grinding disc. Before that, it is necessary to start the electric lifter to drive the pressure plate to pressure-position the tempered glass to prevent it from displacement and shaking. When it is necessary to adjust the grinding position or to grind tempered glass of different sizes, by starting the operation of the electric push rod, when the rod body is extended or retracted, it will drive the double-sided rack to move, and under the meshing action of the racks and gears on both sides, it will drive the three-section rod to rotate synchronously. When the double-slotted tube in the three-section rod rotates, the telescopic columns on both sides will slide and retract inside it, and drive the moving block connected to its rotation to move, and drive the first electric telescopic rod fixedly installed at the bottom to change its position, so as to realize the position adjustment of the grinder and adapt to the double-sided grinding of tempered glass of different sizes; Step 3: Collection and treatment of grinding waste: When the equipment is in operation, by starting the vacuum cleaner, negative pressure suction can be generated in the first suction slot plate and the second suction slot plate, and the waste or dust generated during the tempered glass grinding process is collected into the dust collection slot of the vacuum cleaner through the first vacuum pipe and the second vacuum pipe. The external operator can regularly draw out the dust collection slot for cleaning; Step 4: Finished product unloading: When the tempered glass is polished, the second electric telescopic rod is started to drive the corner push plate to push the tempered glass from the first conveyor to the second conveyor, and then the second conveyor is transported to the external collection equipment; The whole equipment has a compact structure, can complete the simultaneous grinding of both sides of tempered glass, and can be adjusted steplessly for tempered glass of different sizes. It has a wide grinding range, good adaptability, and good application value.
[0015] The present invention provides a pretreatment and polishing device for tempered glass, which has the following beneficial effects: 1. The present invention realizes automatic loading of the tempered glass to be polished by the first conveyor, and conveniently adjusts the position of the polishing mechanism by using the electric slide, so as to make preliminary preparations for polishing, improve the loading efficiency and the convenience of the preparation work, the rotation of the grinding disc of the grinder can effectively polish the edges and corners of the tempered glass, and the electric lifter drives the pressure plate to perform pressure positioning on the tempered glass, so as to prevent displacement and shaking during the polishing process, and ensure the accuracy and stability of the polishing.
[0016] 2. The present invention enables the position of the grinder to be adjusted through the coordinated operation of the electric push rod, the double-sided rack frame, the gear, the three-section rod, the double-slotted tube, the telescopic column, the moving block and the first electric telescopic rod. It can adapt to the double-sided grinding of tempered glass of different sizes, has a wide grinding range and flexible adjustment, and can achieve stepless adjustment to meet the needs of products of various specifications.
[0017] 3. In the present invention, the cooperation of the vacuum cleaner, the first suction groove plate and the second suction groove plate can generate negative pressure suction when the equipment is in operation. The waste chips or dust generated by grinding can be collected into the dust collecting groove through the first suction pipe and the second suction pipe, which is convenient for external operators to clean regularly, keep the working environment clean, and reduce the impact of waste chips on equipment and product quality.
[0018] 4. The present invention arranges a second electric telescopic rod to drive the angle push plate to push the polished tempered glass from the first conveyor to the second conveyor, and then transports it to the external collection equipment, thereby achieving smooth unloading of finished products and making the entire process coherent and efficient. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a front perspective view of the present invention; Figure 2 It is the left schematic diagram of the present invention; Figure 3 A bottom view of the present invention; Figure 4 It is a schematic diagram of the overall structure of the grinding mechanism of the present invention; Figure 5 It is a schematic diagram of the grinding mechanism structure decomposition of the present invention; Figure 6 It is a schematic diagram of the three-section telescopic rod structure of the present invention; Figure 7 A schematic diagram of the structure of the waste cleaning mechanism of the present invention; Figure 8 It is a schematic diagram of the overall structure of the feeding mechanism of the present invention.
[0020] Among them, 1. base frame; 2. mounting plate; 3. first conveyor; 4. extension frame; 5. electric slide; 6. grinding mechanism; 601. working trough frame; 602. top plate; 603. electric push rod; 604. double-sided rack frame; 605. three-section rod; 606. gear; 607. moving block; 608. first electric telescopic rod; 609. grinder; 610. electric lifter; 611. pressing plate; 7. waste chip cleaning mechanism; 701. vacuum cleaner; 702. first vacuum pipe; 703. first suction trough plate; 704. second vacuum pipe; 705. second suction trough plate; 706. dust collecting trough; 8. unloading mechanism; 801. second electric telescopic rod; 802. angle push plate; 9. second conveyor. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0022] Please refer to the attached Figure 1 -Attached Figure 8 The embodiment of the present invention provides a pretreatment and grinding device for tempered glass, comprising: a base frame 1, a mounting plate 2 is fixedly connected to the upper part of the base frame 1, a first conveyor 3 for conveying tempered glass is installed at the front part of the mounting plate 2, an extension frame 4 is fixedly installed at the top of the mounting plate 2, an electric slide 5 is fixedly installed at the lower part of the extension frame 4, a grinding mechanism 6 for grinding the tempered glass is arranged on the moving seat of the electric slide 5, a waste cleaning mechanism 7 for absorbing the grinding waste of the tempered glass is also arranged in the middle part of the mounting plate 2, a unloading mechanism 8 for unloading the tempered glass is arranged on one side of the bottom of the first conveyor 3, and a second conveyor 9 for conveying the tempered glass that has been polished is installed on one side of the rear part of the first conveyor 3.
[0023] Before using the equipment, the tempered glass to be polished is first sent to the upper part of the first conveyor 3, and then the first conveyor 3 transfers it to the polishing mechanism 6, and the specific position of the entire polishing mechanism 6 is adjusted by starting the electric slide 5 to prepare for polishing; Please refer to the attached Figure 4 -Attached Figure 6 The grinding mechanism 6 includes a top plate 602 fixedly mounted on the moving seat of the electric slide 5 and a working slot frame 601 fixed at the lower part thereof. An electric push rod 603 is installed at one end of the inner part of the top plate 602. A double-sided rack frame 604 is fixedly mounted at the front end of the rod body of the electric push rod 603. Racks are arranged on both sides of the double-sided rack frame 604. Three-section rods 605 are rotatably mounted on both sides of the upper part of the working slot frame 601.
[0024] The three-section rod 605 includes a double-slotted tube, with inner grooves provided at both ends of the double-slotted tube, springs provided in the inner grooves and telescopic columns slidably installed inside the inner grooves, a gear 606 is fixedly installed on the top of the three-section rod 605, the racks on both sides of the double-sided rack frame 604 are respectively meshed and connected with the gear 606 on the same side, and long grooves are provided on the front and rear sides of the slot frame 601, and moving blocks 607 are slidably provided on both sides of the long grooves.
[0025] The moving blocks 607 are rotatably connected to the telescopic columns at corresponding positions on the same side. A first electric telescopic rod 608 is fixedly installed at the bottom of the moving block 607. A grinder 609 for grinding glass corners is installed at the front end of the rod body of the first electric telescopic rod 608.
[0026] An electric lifter 610 is fixedly installed at the bottom end of the work slot frame 601 , a pressing plate 611 is fixedly installed at the telescopic end of the electric lifter 610 , and a rubber pad is provided at the bottom of the pressing plate 611 .
[0027] Specifically, in actual application, by starting the grinder 609, the edges and corners of the tempered glass can be grinded by its rotating grinding disc. Before that, it is necessary to start the electric lifter 610 to drive the pressure plate 611 to pressure-position the tempered glass to prevent it from displacement and shaking. When it is necessary to adjust the grinding position or grind tempered glass of different sizes, by starting the electric push rod 603, when its rod body is extended or retracted, it will drive the double-sided rack 604 to move, and under the meshing action of the racks and gears 606 on both sides, it will drive the three-section rod 605 to rotate synchronously. When the double slotted tube in the three-section rod 605 rotates, the telescopic columns on both sides will slide and retract inside it, and drive the moving block 607 connected to it to move, and drive the first electric telescopic rod 608 fixedly installed at the lower part to change its position, so as to adjust the position of the grinder 609 and adapt to the double-sided grinding of tempered glass of different sizes. Please refer to the attached Figure 7 The waste cleaning mechanism 7 includes a vacuum cleaner 701 fixedly installed in the middle of the mounting plate 2, and a first suction groove plate 703 is installed at the front of the vacuum cleaner 701 through a first vacuum pipe 702 installed on one side of the front thereof, and a second suction groove plate 705 is arranged at the front of the first suction groove plate 703.
[0028] The second suction groove plate 705 is connected to the vacuum cleaner 701 through a second dust suction pipe 704 installed on the other side of the front of the vacuum cleaner 701 , and a dust collecting groove 706 is slidably installed on one side of the vacuum cleaner 701 .
[0029] Specifically, in actual application, by starting the vacuum cleaner 701, negative pressure suction can be generated in the first suction groove plate 703 and the second suction groove plate 705, and the waste or dust generated during the tempered glass grinding process is collected into the dust collection groove 706 of the vacuum cleaner 701 through the first dust suction pipe 702 and the second dust suction pipe 704. The external operator can periodically draw out the dust collection groove 706 for cleaning; Please refer to the attached Figure 8 The unloading mechanism 8 includes a second electric telescopic rod 801 fixedly installed at the lower part of the second conveyor 9, and a folded angle push plate 802 is fixedly installed at the front end of the rod body of the second electric telescopic rod 801, which is used to push the tempered glass that has completed the grinding process from the first conveyor 3 to the upper part of the second conveyor 9 for transfer.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A pretreatment and polishing device for tempered glass, characterized in that: include: A base frame (1), wherein a mounting plate (2) is fixedly connected to the upper portion of the base frame (1), a first conveyor (3) for conveying tempered glass is installed at the front portion of the mounting plate (2), an extension frame (4) is fixedly installed at the top of the mounting plate (2), an electric slide frame (5) is fixedly installed at the lower portion of the extension frame (4), a grinding mechanism (6) for grinding the tempered glass is arranged on the movable seat of the electric slide frame (5), a waste cleaning mechanism (7) for absorbing waste from grinding the tempered glass is also arranged in the middle portion of the mounting plate (2), a material unloading mechanism (8) for unloading the tempered glass is arranged at one side of the bottom portion of the first conveyor (3), and a second conveyor (9) for conveying the tempered glass that has been polished is installed at one side of the rear portion of the first conveyor (3).
2. A pretreatment and polishing equipment for tempered glass according to claim 1, characterized in that: The grinding mechanism (6) comprises a top plate (602) fixedly mounted on a movable seat of an electric slide (5) and a working slot frame (601) fixedly mounted at the bottom thereof; an electric push rod (603) is mounted at one end of the top plate (602); a double-sided rack frame (604) is fixedly mounted at the front end of the rod body of the electric push rod (603); racks are arranged on both sides of the double-sided rack frame (604); and three-section rods (605) are rotatably mounted on both sides of the upper portion of the working slot frame (601).
3. The pretreatment and polishing equipment for tempered glass according to claim 2, characterized in that: The three-section rod (605) comprises a double-slotted tube, both ends of which are provided with inner grooves, each of which is provided with a spring and a telescopic column is slidably installed inside the inner groove, a gear (606) is fixedly installed on the top of the three-section rod (605), the racks on both sides of the double-sided rack frame (604) are respectively meshed and connected with the gears (606) on the same side, and the front and rear sides of the slot frame (601) are provided with long grooves, and moving blocks (607) are slidably installed on both sides of the inside of the long groove.
4. The pretreatment and polishing equipment for tempered glass according to claim 3, characterized in that: The moving blocks (607) are rotatably connected to the telescopic columns at corresponding positions on the same side, and a first electric telescopic rod (608) is fixedly mounted on the bottom of the moving block (607). A grinder (609) for grinding glass corners is mounted on the front end of the rod body of the first electric telescopic rod (608).
5. The pretreatment and polishing equipment for tempered glass according to claim 2, characterized in that: An electric lifter (610) is fixedly mounted on the bottom end of the work trough frame (601), a pressing plate (611) is fixedly mounted on the telescopic end of the electric lifter (610), and a rubber pad is provided at the bottom of the pressing plate (611).
6. The pretreatment and polishing equipment for tempered glass according to claim 1, characterized in that: The waste debris cleaning mechanism (7) comprises a vacuum cleaner (701) fixedly mounted in the middle of the mounting plate (2); a first suction trough plate (703) is mounted on the front of the vacuum cleaner (701) via a first vacuum pipe (702) mounted on one side of the front of the vacuum cleaner (701); and a second suction trough plate (705) is arranged on the front of the first suction trough plate (703).
7. The pretreatment and polishing equipment for tempered glass according to claim 6, characterized in that: The second suction groove plate (705) is connected to the vacuum cleaner (701) via a second dust suction pipe (704) installed on the other side of the front of the vacuum cleaner (701), and a dust collection groove (706) is slidably installed on one side of the vacuum cleaner (701).
8. The pretreatment and polishing equipment for tempered glass according to claim 1, characterized in that: The unloading mechanism (8) comprises a second electric telescopic rod (801) fixedly mounted on the lower part of the second conveyor (9); a folded angle push plate (802) is fixedly mounted on the front end of the rod body of the second electric telescopic rod (801) and is used to push the tempered glass that has been polished from the first conveyor (3) to the upper part of the second conveyor (9) for transfer.