Anti-misplacement glass drilling positioning mold
By using a synchronous positioning and stabilizing mechanism to clamp and adhere the glass from all sides, the problem of misalignment during glass drilling is solved, thus improving drilling accuracy and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI HONGSHENG GLASS TECHNOLOGY CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-07-21
AI Technical Summary
In existing technologies, glass cannot be fixed in all directions during drilling, which leads to misalignment of the drill holes, affecting accuracy and product quality.
Employing a synchronous positioning and stabilizing mechanism, the glass is simultaneously clamped and adsorbed from all sides using components such as clamping plates, clamping blocks, and suction cups, ensuring that the glass does not shift during the drilling process.
It enables all-around fixation of glass of different sizes, preventing drilling misalignment and improving the accuracy and stability of glass drilling.
Smart Images
Figure CN224527604U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of glass drilling technology, and in particular to a glass drilling positioning mold that prevents misalignment. Background Technology
[0002] Glass drilling is the process of drilling holes in the glass surface. It is commonly used for installing hardware accessories, making glass furniture, or decorative projects. Professional glass drilling technology can produce smooth, flawless holes to meet the needs of industrial and decorative applications.
[0003] A search revealed that Chinese Patent Publication No. CN221604787U discloses a positioning device for drilling glass. This utility model uses four adjustable positioning seats on the drilling table to clamp the glass. The four servo motors can be adjusted synchronously or individually to move the glass on the drilling table and thus cooperate with the positioning components to drill holes.
[0004] While the positioning seat designed in this patent can clamp and fix the glass, its screw-driven mechanism means that the positioning seat can only move unidirectionally along the screw axis. This structure has significant limitations: when processing narrow glass, the positioning seat can only apply force to clamp the glass from both sides, and cannot achieve omnidirectional fixation. During drilling, the axial rotational thrust generated by the drill bit can cause the glass to shift, resulting in hole position deviations, which seriously affect the drilling accuracy and finished product quality. Therefore, a glass drilling positioning mold to prevent misalignment is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a glass drilling positioning mold to prevent misalignment, which aims to solve the problem mentioned in the prior art that "it is impossible to fix glass of different sizes in all directions, which easily leads to drilling misalignment".
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a glass drilling positioning mold for preventing misalignment, comprising a base, a sliding plate slidably connected to the top of the base, an electric push rod fixedly connected to the top of the base, the output end of the electric push rod fixedly connected to the outer wall of the sliding plate, and a synchronous positioning mechanism and a stabilizing mechanism provided on the side wall of the sliding plate.
[0007] The synchronous positioning mechanism includes a clamping plate, which is slidably connected to the side wall of the slide plate. A spring is fixedly connected to the inner wall of the clamping plate. A clamping block is slidably connected to the side wall of the clamping plate. An L-shaped rod is fixedly connected to the top of the clamping block. A bent rod is rotatably connected to the top of the slide plate. A gear is fixedly connected to the outer wall of the bent rod. A rack is fixedly connected to the top of the clamping plate.
[0008] As a further description of the above technical solution:
[0009] The stabilizing mechanism includes a sliding rod that penetrates and is slidably connected to the inner wall of the clamping plate.
[0010] As a further description of the above technical solution:
[0011] One end of the sliding rod is fixedly connected to a suction cup, and the other end of the sliding rod is fixedly connected to a limiting block.
[0012] As a further description of the above technical solution:
[0013] The outer wall of the sliding rod is slidably connected to a slider.
[0014] As a further description of the above technical solution:
[0015] A connecting rod is hinged to the side wall of the slider, and the end of the connecting rod away from the slider is hinged to the bottom of the sliding plate.
[0016] As a further description of the above technical solution:
[0017] A spring is fixedly connected to the bottom of the slider, and the end of the spring away from the slider is fixedly connected to the top of the limiting block.
[0018] As a further description of the above technical solution:
[0019] The L-shaped rod is a hollow "L"-shaped rod structure. The outer wall of the bent rod fits against the inner wall of the L-shaped rod, and the gear meshes with the rack.
[0020] As a further description of the above technical solution:
[0021] The clamping plate is a "匚"-shaped plate structure, and the end of the reed away from the clamping plate is fixedly connected to the outer wall of the sliding plate.
[0022] The present utility model has the following beneficial effects:
[0023] 1. In the present utility model, through the design of the synchronous positioning mechanism, synchronous clamping of the four sides of the glass can be achieved. By adopting the method of clamping the four sides, not only can glass of different sizes be fixed, but the displacement of the glass can also be effectively suppressed, thereby preventing drilling misalignment.
[0024] 2. In the present utility model, through the design of the stabilizing mechanism, while clamping the glass, the glass can be adsorbed by the suction cup and a downward thrust can be applied, so that the glass can be pressed downward against the top of the base, avoiding displacement of the glass due to vibration, thereby further improving the stability of the glass. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1This is a schematic diagram of the overall structure of this utility model;
[0026] Figure 2 This is a top view of the skateboard structure of this utility model;
[0027] Figure 3 This is a bottom view of the structure of the skateboard of this utility model;
[0028] Figure 4 This utility model Figure 1 A magnified structural diagram at point A.
[0029] Legend:
[0030] 1. Base; 2. Slide plate; 3. Electric push rod; 4. Synchronous positioning mechanism; 41. Clamping plate; 42. Spring; 43. Clamping block; 44. L-shaped rod; 45. Bent rod; 46. Gear; 47. Rack; 5. Stabilizing mechanism; 51. Slide rod; 52. Suction cup; 53. Limiting block; 54. Slider; 55. Connecting rod; 56. Spring. Detailed Implementation
[0031] 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.
[0032] Reference Figure 1 - Figure 3 The present invention provides an embodiment of a glass drilling positioning mold for preventing misalignment, comprising a base 1, a sliding plate 2 slidably connected to the top of the base 1, an electric push rod 3 fixedly connected to the top of the base 1, the output end of the electric push rod 3 being fixedly connected to the outer wall of the sliding plate 2, and activating the two sets of electric push rods 3 to drive the two sets of sliding plates 2 to slide synchronously on the top of the base 1, thereby allowing the two sets of sliding plates 2 to move closer to each other or further away from each other. The side wall of the sliding plate 2 is provided with a synchronous positioning mechanism 4 and a stabilizing mechanism 5.
[0033] Reference Figure 2 - Figure 4The synchronous positioning mechanism 4 includes a clamping plate 41, which is slidably connected to the side wall of the slide plate 2. The clamping plate 41 is a "U"-shaped plate structure. By bringing two sets of clamping plates 41 close to each other, the left and right sides of the glass can be clamped. A spring 42 is fixedly connected to the inner wall of the clamping plate 41. The end of the spring 42 away from the clamping plate 41 is fixedly connected to the outer wall of the slide plate 2. Under the action of the spring 42, the slide plate 2 can drive the clamping plate 41 to move synchronously. A clamping block 43 is slidably connected to the side wall of the clamping plate 41. By sliding the clamping block 43, the front and rear sides of the glass can be clamped. The top of the clamping block 43 is fixed. An L-shaped rod 44 is connected, which is a hollow "L"-shaped rod structure. A bent rod 45 is rotatably connected to the top of the slide plate 2. The outer wall of the bent rod 45 is attached to the inner wall of the L-shaped rod 44. When the bent rod 45 rotates, it moves against the inner wall of the L-shaped rod 44 and pushes the L-shaped rod 44, so that the L-shaped rod 44 drives the clamping block 43 to slide on the side wall of the clamping plate 41. A gear 46 is fixedly connected to the outer wall of the bent rod 45. A rack 47 is fixedly connected to the top of the clamping plate 41. The gear 46 meshes with the rack 47. Through the cooperation of the rack 47 and the gear 46, the bent rod 45 can be driven to rotate on the top of the slide plate 2.
[0034] Reference Figure 2 - Figure 3 The stabilizing mechanism 5 includes a slide rod 51, which passes through and slidably connects to the inner wall of the clamping plate 41. By moving the slide rod 51 downwards in conjunction with the suction cup 52, the glass can be pressed downwards against the top of the base 1. The suction and pressing action of the suction cup 52 prevents the glass from shifting due to vibration. One end of the slide rod 51 is fixedly connected to the suction cup 52, and the other end is fixedly connected to a limiting block 53. The limiting block 53 causes the slide rod 51 to slide downwards along the inner wall of the clamping plate 41, allowing the suction cup 52 to adhere to the upper surface of the glass. A slider 54 is slidably connected to the wall. A connecting rod 55 is hinged to the side wall of the slider 54. The end of the connecting rod 55 away from the slider 54 is hinged to the bottom of the slide plate 2. When the clamping plate 41 is clamped to the side wall of the glass, as the slide plate 2 continues to move, the slide plate 2 will push the connecting rod 55, which will push the slider 54. A spring 56 is fixedly connected to the bottom of the slider 54. The end of the spring 56 away from the slider 54 is fixedly connected to the top of the limiting block 53. Under the connecting action of the spring 56, the slider 54 will drive the limiting block 53 to move synchronously while moving.
[0035] Working principle: The glass to be drilled is placed on the base 1 and positioned between two sets of clamping plates 41. Then, two sets of electric push rods 3 are activated to drive two sets of sliding plates 2 to slide on the top of the base 1 and move closer together. As the sliding plates 2 slide, they work in conjunction with the spring 42 to drive the clamping plates 41 to move synchronously, thus bringing the two sets of clamping plates 41 closer together. When both sets of clamping plates 41 are in contact with the left and right sides of the glass during the movement, the clamping plates 41 will clamp the left and right sides of the glass. At the same time, the sliding plates 2 continue to move, gradually approaching the clamping plates 41 and compressing the spring 42. Simultaneously, the sliding plates 2 will drive the bent rod 45 and gear 46 to move synchronously. At this time, because the clamping plates 41 are in contact with the side wall of the glass, the clamping... The rack 47 at the top of plate 41 remains stationary, while the gear 46 moves and meshes with the rack 47 to drive the bent rod 45 to rotate on the top of the slide plate 2. As the bent rod 45 rotates, it moves against the inner wall of the L rod 44 and pushes the L rod 44, causing the L rod 44 to drive the clamping block 43 to slide on the side wall of the clamping plate 41. At this time, the two clamping blocks 43 on the side wall of the clamping plate 41 will move closer to each other until the two sets of clamping blocks 43 clamp the front and rear sides of the glass, at which point the electric push rod 3 can be turned off. At this time, the clamping plate 41 and the clamping blocks 43 can be used to clamp the glass around its perimeter, thereby effectively fixing the glass and preventing displacement of the glass during drilling, thus preventing drilling misalignment.
[0036] When the two sets of clamping blocks 43 are clamped on the front and back sides of the glass, the glass limits the movement of the two sets of clamping blocks 43, preventing them from getting closer to each other. This prevents the L-rod 44 from pushing the clamping blocks 43, and consequently, the L-rod 44 can no longer push itself. At this point, the gear 46 on the outer wall of the L-rod 44, in conjunction with the rack 47, can limit the slide plate 2, preventing it from getting closer to the clamping plate 41. Similarly, the bent rod 45 at the top of the clamping plate 41, along with the gear 46, can limit the rack 47, preventing the clamping plate 41 from moving the rack 47. This limits the clamping plate 41, allowing it and the clamping blocks 43 to stably and effectively clamp the glass.
[0037] When it is necessary to release the glass, firstly, activate the two sets of electric push rods 3 to move the two sets of sliding plates 2 away from each other. During the process of the sliding plates 2 moving away from each other, the elastic action of the spring 42 will keep the clamping plate 41 clamping the left and right sides of the glass. During the process of the sliding plates 2 moving away from each other, the rack 47 and gear 46 can drive the bent rod 45 to rotate at its top. During the rotation of the bent rod 45, it will push the L rod 44, causing the L rod 44 to drive the clamping block 43 to disengage from the front and rear sides of the glass, thereby releasing the clamping of the front and rear sides of the glass. As the sliding plates 2 continue to move, the spring 42 will gradually return to its original position under its elastic action. At this time, under the connecting action of the spring 42, the clamping plate 41 can be driven to disengage from the left and right sides of the glass, thereby releasing the clamping of the left and right sides of the glass. At this time, the glass can be removed from the base 1.
[0038] After the clamping plate 41 is clamped on the side wall of the glass, as the sliding plate 2 continues to move, the sliding plate 2 will push the connecting rod 55, which will push the slider 54. At this time, under the connection of the spring 56, the slider 54 will drive the limiting block 53 to move downward, so that the limiting block 53 will drive the sliding rod 51 to slide downward on the inner wall of the clamping plate 41. While the sliding rod 51 slides downward, it will drive the suction cup 52 to move downward synchronously. By moving the suction cup 52 downward, it can be adsorbed onto the upper surface of the glass. And by moving the sliding rod 51 downward in conjunction with the suction cup 52, the glass can be pressed down and pressed against the top of the base 1. The adsorption and pressing of the suction cup 52 can prevent the glass from displaced due to vibration, thereby further improving the stability of the glass.
[0039] 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 drilling positioning mold for preventing misalignment, comprising a base (1), characterized in that: A sliding plate (2) is slidably connected to the top of the base (1). An electric push rod (3) is fixedly connected to the top of the base (1), and the output end of the electric push rod (3) is fixedly connected to the outer wall of the sliding plate (2). A synchronous positioning mechanism (4) and a stabilizing mechanism (5) are provided on the side wall of the sliding plate (2). The synchronous positioning mechanism (4) includes a clamping plate (41) which is slidably connected to the side wall of the sliding plate (2). A reed (42) is fixedly connected to the inner wall of the clamping plate (41). A clamping block (43) is slidably connected to the side wall of the clamping plate (41). An L-shaped rod (44) is fixedly connected to the top of the clamping block (43). A bent rod (45) is rotatably connected to the top of the sliding plate (2). A gear (46) is fixedly connected to the outer wall of the bent rod (45). A rack (47) is fixedly connected to the top of the clamping plate (41).
2. The anti-misalignment glass drilling positioning mold according to claim 1, characterized in that: The stabilizing mechanism (5) includes a sliding rod (51) which penetrates and is slidably connected to the inner wall of the clamping plate (41).
3. The anti-misalignment glass drilling positioning mold according to claim 2, characterized in that: One end of the sliding rod (51) is fixedly connected to a suction cup (52), and the other end of the sliding rod (51) is fixedly connected to a limiting block (53).
4. The anti-misalignment glass drilling positioning mold according to claim 2, characterized in that: A slider (54) is slidably connected to the outer wall of the sliding rod (51).
5. A glass drilling positioning mold for preventing misalignment according to claim 4, characterized in that: A connecting rod (55) is hinged to the side wall of the slider (54), and the end of the connecting rod (55) far from the slider (54) is hinged to the bottom of the sliding plate (2).
6. The anti-misalignment glass drilling positioning mold according to claim 4, characterized in that: A spring (56) is fixedly connected to the bottom of the slider (54), and the end of the spring (56) far from the slider (54) is fixedly connected to the top of the limiting block (53).
7. A glass drilling positioning mold for preventing misalignment according to claim 1, characterized in that: The L-shaped rod (44) is a hollow "L"-shaped rod structure. The outer wall of the bent rod (45) fits the inner wall of the L-shaped rod (44), and the gear (46) meshes with the rack (47).
8. A glass drilling positioning mold for preventing misalignment according to claim 1, characterized in that: The clamping plate (41) is a "匚"-shaped plate structure, and the end of the reed (42) far from the clamping plate (41) is fixedly connected to the outer wall of the sliding plate (2).