CN212072451U

CN212072451U - Glass drilling device

Info

Publication number: CN212072451U
Application number: CN202020148244.5U
Authority: CN
Inventors: 李朝亮
Original assignee: 李朝亮
Current assignee: Qingdao Jujie tempered glass Co.,Ltd.
Priority date: 2020-01-31
Filing date: 2020-01-31
Publication date: 2020-12-04
Anticipated expiration: 2030-01-31

Abstract

The utility model discloses a glass drilling device, comprising a base plate, the top rigid coupling of bottom plate has the layer board, the top outside rigid coupling of bottom plate has the frame, the left and right sides of diaphragm and the outer wall left and right sides clearance fit of frame, the below of diaphragm is equipped with the drilling subassembly. This glass drilling equipment, through the bottom plate, the layer board, a machine support, first cylinder, the cooperation of diaphragm and drilling subassembly, make the device can be 45 degrees rotations with glass earlier when drilling, and along with resume perpendicularly and push down gradually, make glass's breakage rate littleer, reduce the injury to glass back, make the breach of the downthehole wall of boring simultaneously littleer, through the bottom plate, the layer board, a machine support, first cylinder, the cooperation of diaphragm and water spray subassembly, make the drill bit accessible when pushing down drilling increase the water tank internal pressure when the pressurization of gasbag, and then automatic when drilling to drill bit and glass drilling department spray water, and then avoid extra water spray action, promote drilling efficiency.

Description

Glass drilling device

Technical Field

The utility model relates to a glass drilling equipment technical field specifically is a glass drilling equipment.

Background

Glass is an amorphous inorganic non-metallic material, and is generally prepared by using various inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash and the like) as main raw materials and adding a small amount of auxiliary raw materials. Its main components are silica and other oxides, which often need to be drilled during processing.

For example, application number "201710867840.1" a glass drilling equipment, the on-line screen storage device comprises a base, be equipped with the spout on the base, the middle part of base is equipped with the recess that is used for placing glass, sliding connection has two relative tight seats that press from both sides that set up on the spout, press from both sides and be equipped with the guiding hole on the tight seat, the effect of avoiding appearing breaking because the atress is uneven at glass in the drilling course of working has been realized, but glass's breakage rate is big when drilling, can't reduce the injury to the glass back, make the breach of the downthehole wall of drilling great simultaneously, reduce the drilling precision, and the drill bit can't spray water to drill bit and glass drilling department when pushing down the drilling, and then need additionally to spray water the action, reduce drilling efficiency, can't play better lubrication and cooling effect to drill bit and glass contact position simultaneously, further reduce the drilling precision.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glass drilling device to it is big to provide but glass's breakage rate when drilling in solving above-mentioned background art, can't reduce the injury to glass back, makes the breach of the downthehole wall of drilling great simultaneously, reduces the problem of drilling precision.

In order to achieve the above object, the utility model provides a following technical scheme: a glass drilling device comprises a bottom plate, wherein a supporting plate is fixedly connected to the top of the bottom plate, a rack is fixedly connected to the outer side of the top of the bottom plate, a first air cylinder is fixedly connected to the top of the inner wall of the rack, a transverse plate is fixedly connected to the telescopic end of the first air cylinder, the left side and the right side of the transverse plate are in clearance fit with the left side and the right side of the outer wall of the rack, and a drilling assembly is arranged below the transverse plate;

the drilling assembly comprises a vertical plate, a second cylinder, a sliding block, a sliding groove, a supporting plate, a clamping frame, a round rod, a sliding rail, a motor, a chuck and a drill bit;

the top of riser and the bottom fixed connection of diaphragm, the right-hand member top rigid coupling of riser has the second cylinder, the telescopic link of second cylinder rotates through the round pin axle and is connected with the slider, the outer wall of slider has the extension board through spout clearance fit, the right-hand member rigid coupling of extension board has the card frame, the equal rigid coupling in both ends has the round bar about the card frame, the outer wall clearance fit of round bar has the slide rail, the left end of slide rail and the right-hand member fixed connection of riser, the inner wall rigid coupling of card frame has the motor, the output rigid coupling of motor has the chuck, the inner wall clamp of chuck has the drill bit. This design allows the glass bore to have a smaller backside notch.

Preferably, the drill bit is arranged corresponding to a preset empty groove on the inner wall of the supporting plate. The design is convenient for the drill bit to drill and press down.

Preferably, the sliding rail and the round rod form a sliding structure. The design can make the motor rotate along with the slide rail.

Preferably, the slide rail is curved, and the maximum rotation angle of the slide rail is 45 degrees. The design can carry on spacingly to motor turned angle like this, can play the additional action to drilling simultaneously.

Preferably, the left side and the right side of the inner wall of the rack are both provided with water spraying assemblies;

the water spraying assembly comprises a water tank, a water inlet pipe, an air bag, a branch pipe, a one-way valve, a pressing plate, a sleeve, a spring, a universal joint and a nozzle;

the outer end of water tank respectively with the inner wall left and right sides fixed connection of frame, the outer end of water tank all communicates there is the inlet tube, the top rigid coupling of water tank has the gasbag, the inner and the bottom of gasbag all communicate there is the branch pipe, the bottom the branch pipe is linked together with the top of water tank, the check valve is all installed to the outer wall of branch pipe, the top rigid coupling of gasbag has the clamp plate, the montant section clearance fit of clamp plate has the sleeve, the montant section bottom fixed connection of spring and clamp plate is passed through at telescopic inner wall top, the inner below intercommunication of water tank has universal joint, universal joint's inner intercommunication has the nozzle. The design can cool and lubricate the glass drill hole when drilling.

Preferably, the nozzles are all directed towards the bottom of the drill bit. Accurate spraying can be realized to design like this.

Preferably, the pressing plate is formed by vertically welding a square plate and a vertical rod. The design can be convenient for squeezing the air bag.

Preferably, the bottom of the inner wall of the universal joint is flush with the bottom of the inner wall of the water tank. The design can make the water in the water tank flow clean.

Compared with the prior art, the beneficial effects of the utility model are that: this glass drilling equipment structure scientific and reasonable, convenience safe in utilization:

through the cooperation of bottom plate, layer board, frame, first cylinder, diaphragm and drilling subassembly for the device can be 45 degrees rotations earlier with glass when drilling, and along with resumeing perpendicularly and pushing down gradually, makes glass's breakage rate littleer, reduces the injury to glass back, makes the breach of the downthehole wall of drilling simultaneously littleer, promotes the drilling precision.

Through the cooperation of bottom plate, layer board, frame, first cylinder, diaphragm and water spray assembly for the drill bit accessible increases the water tank internal pressure when pushing down the pressurization of gasbag when drilling, and then sprays water to drill bit and glass drilling department automatically when drilling, and then avoids extra water spray action, promotes drilling efficiency, can play lubricated and cooling action to drill bit and glass contact position simultaneously, further promotes the drilling precision, makes things convenient for people to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection relationship between the support plate, the round bar and the slide rail in FIG. 1;

FIG. 3 is a left side view of the connection of FIG. 2;

fig. 4 is a schematic view showing the connection relationship of the water tank, the pressure plate and the air bag in fig. 1.

In the figure: 1. the water spray device comprises a base plate, 2, a supporting plate, 3, a frame, 4, a first air cylinder, 5, a transverse plate, 6, a drilling component, 601, a vertical plate, 602, a second air cylinder, 603, a sliding block, 604, a sliding groove, 605, a supporting plate, 606, a clamping frame, 607, a round rod, 608, a sliding rail, 609, a motor, 610, a chuck, 611, a drill bit, 7, a water spray component, 701, a water tank, 702, a water inlet pipe, 703, an air bag, 704, a branch pipe, 705, a one-way valve, 706, a pressing plate, 707, a sleeve, 708, a spring, 709, a universal joint, 710 and a nozzle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a glass drilling device, comprising a base plate 1, the top rigid coupling of bottom plate 1 has layer board 2, the processing of 2 top centers of layer board has the dead slot, the top outside rigid coupling of bottom plate 1 has frame 3, the inner wall top rigid coupling of frame 3 has first cylinder 4, first cylinder 4 is about 5 axisymmetric distributions of diaphragm, the flexible end rigid coupling of first cylinder 4 has diaphragm 5, the left and right sides of diaphragm 5 and the outer wall left and right sides clearance fit of frame 3, frame 3 plays the guide effect to diaphragm 5, the below of diaphragm 5 is equipped with drilling subassembly 6.

The drilling component 6 comprises a vertical plate 601, a second cylinder 602, a sliding block 603, a sliding groove 604, a support plate 605, a clamping frame 606, a round rod 607, a sliding rail 608, a motor 609, a chuck 610 and a drill bit 611, wherein the top of the vertical plate 601 is fixedly connected with the bottom of the transverse plate 5, the second cylinder 602 is fixedly connected above the right end of the vertical plate 601, a telescopic rod of the second cylinder 602 is rotatably connected with the sliding block 603 through a pin shaft, the sliding block 603 is enabled to rotate when being stressed by the second cylinder 602, the support plate 605 is in clearance fit on the outer wall of the sliding block 603 through the sliding groove 604, the clamping frame 606 is fixedly connected with the right end of the support plate 605, round rods 607 are fixedly connected at the left end and the right end of the clamping frame 606, the round rods 607 are axially and symmetrically distributed with respect to the clamping frame 606, the sliding rail 608 is in clearance fit on the outer wall of the round rods 607, the sliding rail 608 and the round rods 607 form a sliding structure, the left end of the slide rail 608 is fixedly connected with the right end of the vertical plate 601, the inner wall of the clamping frame 606 is fixedly connected with a motor 609, the motor 609 is ECMA-E11320RS in type, the output end of the motor 609 is fixedly connected with a chuck 610, the chuck 610 is a three-jaw chuck, a drill bit 611 is clamped on the inner wall of the chuck 610, and the drill bit 611 and the preset empty groove of the inner wall of the supporting plate 2 are correspondingly arranged, so that a certain gap exists at the bottom of the drill bit 611.

The left side and the right side of the inner wall of the rack 3 are respectively provided with a water spraying component 7, each water spraying component 7 comprises a water tank 701, a water inlet pipe 702, an air bag 703, a branch pipe 704, a one-way valve 705, a pressing plate 706, a sleeve 707, a spring 708, a universal joint 709 and a nozzle 710, the outer end of the water tank 701 is respectively fixedly connected with the left side and the right side of the inner wall of the rack 3, the outer end of the water tank 701 is respectively communicated with the water inlet pipe 702, the outer end of the water inlet pipe 702 is provided with a valve, the top of the water tank 701 is fixedly connected with the air bag 703, the inner end and the bottom of the air bag 703 are respectively communicated with the branch pipes 704, the bottom branch pipes 704 are communicated with the top of the water tank 701, the outer walls of the branch pipes 704 are respectively provided with the one-way valve 705, the pressing air bag 703 can pressurize the inside of the water, the inner wall top of sleeve 707 passes through spring 708 and the montant section bottom fixed connection of clamp plate 706, spring 708 gives the ascending power of clamp plate 706, the intercommunication of the inner below of water tank 701 has universal joint 709, the inner wall bottom of universal joint 709 is parallel and level with the inner wall bottom of water tank 701, universal joint 709 makes water in the water tank 701 can flow totally, the inner intercommunication of universal joint 709 has nozzle 710, nozzle 710 all points to the bottom of drill bit 611, nozzle 710 can spray water to drilling department, and then play lubricated and refrigerated effect.

In this embodiment, when the glass drilling device is used, firstly, the marked glass is placed on the supporting plate 2, the external control module controls the telescopic end of the first cylinder 4 to extend and contract, so that the transverse plate 5 drives the drill bit 611 to move downwards, the motor 609 is connected with an external power supply, the drill bit 611 rotates, the slider 603 is in clearance fit with the sliding rail 608, the external control module controls the telescopic end of the second cylinder 602 to extend and contract, so that the motor 709 can rotate 45 degrees around the drill bit 611, when the drill bit 611 contacts with the glass, the external control module controls the telescopic ends of the second cylinder 602 and the first cylinder 601 to extend and contract, the drill bit 611 and the glass are pressed downwards vertically, thereby reducing the damage to the back of the glass during hole drilling, making the gap smaller, further improving the drilling precision, and meanwhile, when the transverse plate 5 moves downwards, the drill bit 706 can contact with the pressing plate 706, through the clearance fit of sleeve 707 and clamp plate 706, can extrude gasbag 703 for atmospheric pressure in the water tank 701 increases, and then carries out automatic water spray to glass drilling through nozzle 710, and then plays lubricated and cooling effect to glass.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A glass drilling device, comprising a base plate (1), characterized in that: the top of the bottom plate (1) is fixedly connected with a supporting plate (2), the outer side of the top of the bottom plate (1) is fixedly connected with a rack (3), the top of the inner wall of the rack (3) is fixedly connected with a first air cylinder (4), the telescopic end of the first air cylinder (4) is fixedly connected with a transverse plate (5), the left side and the right side of the transverse plate (5) are in clearance fit with the left side and the right side of the outer wall of the rack (3), and a drilling assembly (6) is arranged below the transverse plate (5);

the drilling assembly (6) comprises a vertical plate (601), a second air cylinder (602), a sliding block (603), a sliding groove (604), a support plate (605), a clamping frame (606), a round rod (607), a sliding rail (608), a motor (609), a clamping disc (610) and a drill bit (611);

the top of riser (601) and the bottom fixed connection of diaphragm (5), the right-hand member top rigid coupling of riser (601) has second cylinder (602), the telescopic link of second cylinder (602) is connected with slider (603) through the round pin axle rotation, the outer wall of slider (603) has extension board (605) through spout (604) clearance fit, the right-hand member rigid coupling of extension board (605) has card frame (606), the equal rigid coupling in both ends has round bar (607) about card frame (606), the outer wall clearance fit of round bar (607) has slide rail (608), the left end of slide rail (608) and the right-hand member fixed connection of riser (601), the inner wall rigid coupling of card frame (606) has motor (609), the output rigid coupling of motor (609) has chuck (610), the inner wall clamping of chuck (610) has drill bit (611).

2. A glass drilling apparatus as defined in claim 1, wherein: the drill bit (611) is arranged corresponding to a preset empty groove in the inner wall of the supporting plate (2).

3. A glass drilling apparatus as defined in claim 1, wherein: the sliding rail (608) and the round rod (607) form a sliding structure.

4. A glass drilling apparatus as defined in claim 1, wherein: the slide rail (608) is curved, and the maximum rotation angle of the slide rail (608) is 45 degrees.

5. A glass drilling apparatus as defined in claim 1, wherein: the left side and the right side of the inner wall of the rack (3) are provided with water spraying components (7);

the water spray assembly (7) comprises a water tank (701), a water inlet pipe (702), an air bag (703), a branch pipe (704), a one-way valve (705), a pressure plate (706), a sleeve (707), a spring (708), a universal joint (709) and a nozzle (710);

the outer end of the water tank (701) is respectively fixedly connected with the left side and the right side of the inner wall of the frame (3), the outer ends of the water tanks (701) are communicated with water inlet pipes (702), the tops of the water tanks (701) are fixedly connected with air bags (703), the inner end and the bottom of the air bag (703) are both communicated with a branch pipe (704), the branch pipe (704) at the bottom is communicated with the top of the water tank (701), the outer walls of the branch pipes (704) are all provided with one-way valves (705), the top of the air bag (703) is fixedly connected with a pressure plate (706), a sleeve (707) is in clearance fit with the vertical rod section of the pressing plate (706), the top of the inner wall of the sleeve (707) is fixedly connected with the bottom of the vertical rod section of the pressing plate (706) through a spring (708), the lower part of the inner end of the water tank (701) is communicated with a universal joint (709), and the inner end of the universal joint (709) is communicated with a nozzle (710).

6. A glass drilling apparatus as defined in claim 5, wherein: the nozzles (710) are each directed towards the bottom of the drill bit (611).

7. A glass drilling apparatus as defined in claim 5, wherein: the pressing plate (706) is formed by vertically welding a square plate and a vertical rod.

8. A glass drilling apparatus as defined in claim 5, wherein: the bottom of the inner wall of the universal joint (709) is flush with the bottom of the inner wall of the water tank (701).