Glass edging apparatus with anti-pinch safety device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO XINTAIQING GLASS CO LTD
- Filing Date
- 2025-08-26
- Publication Date
- 2026-07-24
Smart Images

Figure CN224544075U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of glass edging devices, and in particular to a glass edging device with an anti-pinch safety device. Background Technology
[0002] In glass processing, edge grinding is a crucial step. Due to its hard and brittle nature, glass often has sharp edges and corners after processing. This not only affects the aesthetics of glass products but also poses a serious threat to the safety of construction workers during subsequent operations such as installation. To meet the requirements of safety, crack prevention, and aesthetics, glass must undergo edge grinding before secondary processing or becoming a finished product.
[0003] Most existing glass edging devices require manual placement of the glass on the device during edging, and manual removal and replacement are necessary after each edging process, which is very cumbersome. Moreover, the lack of a protective structure for clamping and fixing can easily pinch the worker's hand. Therefore, those skilled in the art have provided a glass edging device with an anti-pinch safety device to solve the problems mentioned in the background art. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a glass edging device with an anti-pinch safety mechanism. The device uses an infrared sensor to detect objects and effectively prevents hands from being pinched. Through the cooperation of multiple mechanisms, glass grinding becomes more convenient.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a glass edging device with an anti-pinch safety device, comprising a front conveyor belt, a rear conveyor belt and a recycling mechanism, characterized in that: a support mechanism is provided between the front conveyor belt and the rear conveyor belt, an adsorption mechanism is provided inside the support mechanism, a clamping mechanism is provided on the end face of the front conveyor belt, and a polishing mechanism is provided on the upper end of the support mechanism. The support mechanism includes a plate body, and a placement groove is provided on the end face of the plate body. A first electric telescopic rod is provided inside the placement groove. The clamping mechanism includes a housing, an inner block inside the housing, an arc plate on the end face of the inner block, an infrared sensor inside the arc plate, a buffer inside the inner block, and a second electric telescopic rod inside the housing. The recycling mechanism includes a box body, an internal strainer, and a hook on the end face of the box body.
[0006] Furthermore, the end face of the support mechanism is provided with a fixing plate, the end faces of the front conveyor belt and the rear conveyor belt are both provided with support rods, and the end face of the front conveyor belt is provided with a tripod.
[0007] Furthermore, a conveying cylinder is provided on the end face of the plate body, and multiple conveying cylinders are provided and are equidistantly arranged.
[0008] Furthermore, the end face of the plate body is provided with a long groove, and the long groove is provided in multiple ways and is equidistant from each other. The placement groove is provided with four drainage holes, which are also equidistant from each other.
[0009] Furthermore, the inner block end face is provided with an inner groove, and the output end of the second electric telescopic rod is disposed inside the inner groove. There are two inner grooves and two second electric telescopic rods.
[0010] Furthermore, a snap-fit shell is fixedly provided on the end face of the arc plate, and the snap-fit shell is disposed inside the inner block.
[0011] Furthermore, the buffer and the snap-on shell are connected, and multiple buffers are provided and are equidistantly arranged.
[0012] This utility model has the following beneficial effects: 1. The present invention proposes a glass edging device with an anti-pinch safety device. First, according to the size of the glass, the second electric telescopic rod is activated to push the inner block, and the length of the arc plate is adjusted to place the glass on the front conveyor belt. The arc plate restricts the position of the glass, making the glass more stable. Moreover, the infrared sensor can detect objects. When an object is present, the device stops immediately, and the second electric telescopic rod pulls the inner block, effectively preventing the hand from being pinched.
[0013] 2. The glass edging device with anti-pinch safety device proposed in this utility model places the glass on the front conveyor belt, and the glass is conveyed to the support mechanism position by the front conveyor belt plate. It is fixed by the adsorption mechanism, then polished by the polishing mechanism, and finally conveyed away by the rear conveyor belt. This polishing method is more convenient and does not require frequent manual replacement of glass. Attached Figure Description
[0014] Figure 1 This is an axonometric view of the present invention; Figure 2 This is an axonometric schematic diagram of the support mechanism of this utility model; Figure 3 This is an isometric view of the clamping mechanism of this utility model; Figure 4 This is a side sectional axial view of the clamping mechanism of this utility model; Figure 5 This is an isometric view of the recycling mechanism of this utility model.
[0015] Legend: 1. Front conveyor belt; 2. Rear conveyor belt; 3. Support mechanism; 4. Adsorption mechanism; 5. Clamping mechanism; 6. Grinding mechanism; 7. Recycling mechanism; 8. Fixing plate; 9. Support rod; 10. Tripod; 301. Plate body; 302. Conveyor cylinder; 303. First electric telescopic rod; 304. Long groove; 305. Placement groove; 306. Drain hole; 501. Outer shell; 502. Inner block; 503. Arc plate; 504. Infrared sensor; 505. Second electric telescopic rod; 506. Inner groove; 507. Buffer; 508. Buckle shell; 701. Box body; 702. Drain plate; 703. Hook. Detailed Implementation
[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0017] Example 1, referring to Figures 1 to 5 An embodiment of this utility model is provided: a glass edging device with an anti-pinch safety device, including a front conveyor belt 1, a rear conveyor belt 2 and a recycling mechanism 7, characterized in that: a support mechanism 3 is provided between the front conveyor belt 1 and the rear conveyor belt 2, an adsorption mechanism 4 is provided inside the support mechanism 3, a clamping mechanism 5 is provided on the end face of the front conveyor belt 1, and a polishing mechanism 6 is provided on the upper end of the support mechanism 3. The support mechanism 3 includes a plate body 301, and a placement groove 305 is provided on the end face of the plate body 301. A first electric telescopic rod 303 is provided inside the placement groove 305. The recycling mechanism 7 includes a box body 701, a strainer 702 is provided inside the box body 701, and a hook 703 is provided on the end face of the box body 701.
[0018] Specifically, a fixing plate 8 is provided on the end face of the support mechanism 3, a support rod 9 is provided on the end faces of the front conveyor belt 1 and the rear conveyor belt 2, a tripod 10 is provided on the end face of the front conveyor belt 1, a conveyor cylinder 302 is provided on the end face of the plate body 301, and multiple conveyor cylinders 302 are provided at equal intervals, a long groove 304 is provided on the end face of the plate body 301, and multiple long grooves 304 are provided at equal intervals, and a drainage hole 306 is provided inside the placement groove 305, and four drainage holes 306 are provided at equal intervals.
[0019] The front conveyor belt 1 is located on one side of the support mechanism 3, and the rear conveyor belt 2 is located on the other side of the support mechanism 3. The adsorption mechanism 4 is located in the middle of the support mechanism 3. Two clamping mechanisms 5 are provided, which are respectively fixedly located on the front and rear sides of the upper end face of the front conveyor belt 1. The grinding mechanism 6 is fixedly located between the front and rear faces of the support mechanism 3. The recycling mechanism 7 is located below the support mechanism 3. The fixing plate 8 is fixedly located between the front conveyor belt 1, the rear conveyor belt 2, and the support mechanism by bolts. The support rod 9 is fixedly located on the front and rear faces of the front conveyor belt 1 and the rear conveyor belt 2. The tripod 10 is fixedly located between the front conveyor belt 1 and the clamping mechanism. On both sides of the structure 5, the placement groove 305 is opened in the middle of the upper end face of the plate body 301. The first electric telescopic rod 303 is embedded in the middle of the bottom surface of the placement groove 305. The conveying cylinder 302 is rotatably arranged on the front and rear sides of the upper end face of the plate body 301, and multiple ones are equidistantly arranged. The long groove 304 is opened on both sides and the rear side of the upper end face of the plate body 301, and multiple ones are equidistantly arranged. The drain hole 306 is opened at the four corners of the bottom surface of the placement groove 305. The drain plate 702 is movably arranged inside the box body 701. The hook 703 is rotatably arranged on both sides of the upper end face of the box body 701.
[0020] Example 2, refer to Figures 3 to 4 An embodiment of the present invention provides: the clamping mechanism 5 includes a housing 501, an inner block 502 is provided inside the housing 501, an arc plate 503 is provided on the end face of the inner block 502, an infrared sensor 504 is provided inside the arc plate 503, a buffer 507 is provided inside the inner block 502, and a second electric telescopic rod 505 is provided inside the housing 501.
[0021] Specifically, an inner groove 506 is provided on the end face of the inner block 502, and the output end of the second electric telescopic rod 505 is located inside the inner groove 506. There are two inner grooves 506 and two second electric telescopic rods 505. A buckle 508 is fixedly provided on the end face of the arc plate 503. The buckle 508 is located inside the inner block 502. The buffer 507 is connected to the buckle 508. There are multiple buffers 507, which are equidistantly arranged.
[0022] The inner block 502 is slidably fitted inside the outer shell 501. The infrared sensor 504 is embedded on the side of the arc surface of the arc plate 503 near the end point. The buffer 507 is fixedly installed on the inner wall of the inner block 502 away from the arc plate 503. Two second electric telescopic rods 505 are fixedly installed on the inner wall of the outer shell 501. Two inner grooves 506 are opened on both sides of the end face of the inner block 502 away from the arc plate 503. The buckle 508 is fixedly installed on the end face of the arc plate 503 near the inner block 502. The buckle 508 is slidably fitted inside the inner block 502 and is fixedly connected to the buffer 507.
[0023] Working principle: First, based on the size of the glass, the second electric telescopic rod 505 is activated to control the position of the inner block 502. Then, the glass is placed on the front conveyor belt 1. The buffer 507 pushes the arc plate 503 to press against the edge of the glass, restricting the position of the glass. The front conveyor belt 1 continuously drives the glass, allowing it to reach above the support plate. The first electric telescopic rod 303 is activated to push the adsorption mechanism 4, causing the adsorption mechanism 4 to rise and adsorb the glass, lifting it up. The glass is then polished by the polishing mechanism 6. During polishing, the sprayed water will leak down from the long groove 304 and the drain hole 306. The water, carrying the polishing residue, falls onto the drain plate 702 and the bottom of the box 701. After polishing is completed, the conveyor belt 2 starts to transport the glass to one side, lifting the box 701 upward. By rotating the hook 703 hanging on the fixed plate 8, the box 701 can be removed for wastewater treatment.
[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A glass edging device with an anti-pinch safety device, comprising a front conveyor belt (1), a rear conveyor belt (2), and a recycling mechanism (7), characterized in that: A support mechanism (3) is provided between the front conveyor belt (1) and the rear conveyor belt (2). An adsorption mechanism (4) is provided inside the support mechanism (3). A clamping mechanism (5) is provided on the end face of the front conveyor belt (1). A grinding mechanism (6) is provided on the upper end of the support mechanism (3). The support mechanism (3) includes a plate body (301), and a placement groove (305) is provided on the end face of the plate body (301). A first electric telescopic rod (303) is provided inside the placement groove (305). The clamping mechanism (5) includes a housing (501), an inner block (502) is provided inside the housing (501), an arc plate (503) is provided on the end face of the inner block (502), an infrared sensor (504) is provided inside the arc plate (503), a buffer (507) is provided inside the inner block (502), and a second electric telescopic rod (505) is provided inside the housing (501). The recycling mechanism (7) includes a box body (701), a drain plate (702) is provided inside the box body (701), and a hook (703) is provided on the end face of the box body (701).
2. The glass edging device with an anti-pinch safety device according to claim 1, characterized in that: The support mechanism (3) has a fixing plate (8) on its end face, and the front conveyor belt (1) and the rear conveyor belt (2) are both provided with support rods (9). The front conveyor belt (1) has a tripod (10) on its end face.
3. A glass edging device with an anti-pinch safety device according to claim 2, characterized in that: The plate body (301) is provided with a conveying cylinder (302) on its end face. Multiple conveying cylinders (302) are provided and are equidistantly arranged.
4. A glass edging device with an anti-pinch safety device according to claim 3, characterized in that: The plate body (301) has a long groove (304) on its end face. The long groove (304) is provided in multiple ways and is equidistant. The placement groove (305) has a drainage hole (306) inside. The drainage hole (306) is provided in four ways and is equidistant.
5. A glass edging device with an anti-pinch safety device according to claim 4, characterized in that: The inner block (502) has an inner groove (506) on its end face, and the output end of the second electric telescopic rod (505) is located inside the inner groove (506). There are two inner grooves (506) and two second electric telescopic rods (505).
6. A glass edging device with an anti-pinch safety device according to claim 5, characterized in that: The end face of the arc plate (503) is fixedly provided with a buckle shell (508), and the buckle shell (508) is located inside the inner block (502).
7. A glass edging device with an anti-pinch safety device according to claim 6, characterized in that: The buffer (507) and the snap-on shell (508) are connected. Multiple buffers (507) are provided and are equidistantly arranged.