CN214937019U

CN214937019U - Original sheet cutting device for production of toughened glass

Info

Publication number: CN214937019U
Application number: CN202120654258.9U
Authority: CN
Inventors: 陆晓伟; 勇志明; 王小威; 何钧健
Original assignee: Changshu Mingyang Glass Products Co ltd
Current assignee: Changshu Mingyang Glass Products Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-30
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a former piece cutting device is used in toughened glass production relates to toughened glass production technical field, including the frame, the equal fixedly connected with electronic pole in both sides of frame inner wall bottom, two the top fixedly connected with cutting platform of electronic pole. The utility model discloses a set up electronic pole, cutting platform, first motor worm, the worm wheel, the lead screw, the movable block, the connecting rod, slider and slide bar have played depth of cut's regulatory function, can be applicable to the cutting use of different thickness glass original sheets, cutting position regulatory function has, self-locking function has, can fix a position the position of adjusting, improve cutting accuracy, play the guard action, the cutting plane is more level and smooth, it is broken to reduce cutting department glass, improve the quality behind the cutting of glass original sheet, still set up the nut through the setting, pressure spring and reference column have played the effect of easy to assemble and dismantlement change cutter, be convenient for the location is aimed at, the restriction cutter, prevent to skid, prevent that the pine from taking off.

Description

Original sheet cutting device for production of toughened glass

Technical Field

The utility model relates to a toughened glass produces technical field, specifically is a toughened glass production is with former piece cutting device.

Background

The toughened glass is obtained by cutting common annealed glass into required sizes, heating to about 700 ℃ close to a softening point, and then rapidly and uniformly cooling. The time for heating and cooling is different according to the thickness of the glass. After tempering treatment, uniform compressive stress is formed on the surface of the glass, and tensile stress is formed inside the glass, so that the bending strength and the impact strength of the glass are improved, and the strength of the glass is about four times that of common annealed glass. The toughened glass which is well toughened can not be cut, ground and the like or damaged, otherwise the toughened glass can be broken into 'crushed bones' due to the damage to the uniform pressure stress balance, and the high-strength toughened glass is very suitable for the field of bathroom furniture due to the excellent safety performance and the attractive appearance.

However, when the original sheet for producing high-strength toughened glass for bathroom furniture is cut at present, the height of the cutting platform is unchanged, the height of the cutting platform cannot be adjusted according to the thickness of the original glass sheet, and the problem that the cutting depth is not well controlled is often caused when the original glass sheets with different thicknesses are cut.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a former piece cutting device is used in toughened glass production to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the original sheet cutting device for the production of toughened glass comprises an outer frame, wherein electric rods are fixedly connected to two sides of the bottom of the inner wall of the outer frame, cutting platforms are fixedly connected to the top ends of the two electric rods, a transmission case is fixedly connected to the top of the right side of the outer frame, a first motor is fixedly connected to the bottom of the left side of the inner wall of the transmission case, a worm is fixedly connected to an output shaft of the first motor, a worm wheel is connected to the back of the worm in a transmission manner, a lead screw is fixedly connected to the axis of the worm wheel, the left end of the lead screw sequentially penetrates through the transmission case and the outer frame and extends into the outer frame, moving blocks are respectively in threaded connection with two sides of the surface of the lead screw and positioned in the outer frame, connecting plates are fixedly connected to the bottoms of the two moving blocks, connecting rods are respectively rotatably connected to two sides of the bottoms of the connecting plates, and sliding blocks are rotatably connected to the bottoms of the two connecting rods, a sliding rod penetrates through the two sliding blocks, a pressure spring is sleeved on the surface of the sliding rod and positioned between the opposite sides of the two sliding blocks, both ends of the sliding rod are fixedly connected with fixed blocks, the bottoms of the two fixed blocks are fixedly connected with a power box, the left side of the top of the inner wall of the power box is fixedly connected with a second motor, the output shaft of the second motor is fixedly connected with a first belt pulley, the surface of the first belt pulley is connected with a second belt pulley through belt transmission, the axis of the second belt pulley is fixedly connected with a rotating shaft, the right end of the rotating shaft penetrates through the bottom of the rear side of the inner wall of the power box and extends to the outside of the power box, one end of the rotating shaft positioned outside the power box is fixedly connected with a clamping plate, the middle part of the right side of the clamping plate is fixedly connected with a screw rod, a cutter is sleeved on the surface of the screw rod, and a pressing plate is sleeved on the right side of the cutter, the surface of the screw rod and the right side of the pressing plate are in threaded connection with nuts, and a pressing spring is sleeved on the surface of the screw rod and between the nut and the side, opposite to the pressing plate, of the pressing plate.

Furthermore, the top of worm is rotated with the top of transmission case inner wall and is connected, the right-hand member of lead screw is rotated with the right side of transmission case inner wall and is connected, the left end of lead screw is rotated with the left top of frame inner wall and is connected, and during the use, the top of worm receives spacingly, can only rotate, and it plays the effect of reinforcing and worm cooperation stability, the both ends of lead screw receive the restriction of transmission case and frame respectively, can only rotate, and it plays the effect of reinforcing lead screw cooperation movable block mobility stability.

Furthermore, the two moving blocks are provided with auxiliary rods penetrating through the bottoms of the lead screws, the two ends of each auxiliary rod are fixedly connected with the two sides of the inner wall of the outer frame respectively, the auxiliary rods limit the moving blocks to slide left and right on the surfaces of the moving blocks during use, the moving blocks are prevented from rotating along with the rotation of the lead screws, and the auxiliary rods play a role in limiting the rotation of the moving blocks and improving the moving stability.

Further, the surface of the slide bar is located between one side, opposite to the two fixed blocks, of the two slide blocks respectively, and an auxiliary spring is sleeved on the surface of the slide bar, and when the slide bar is used, the auxiliary spring limits the two slide blocks from two sides and has a buffering function, so that the buffer protection and the limiting horizontal moving distance are realized.

Further, the top of headstock is seted up the spout with slider looks adaptation, during the use, the slider is along headstock top horizontal slip in the spout, and it plays and improves slider mobility stability and restriction displacement, its effect that prevents to break away from.

Furthermore, the right-hand member of pivot is rotated with the left bottom of headstock inner wall and is connected, during the use, the left end of pivot receives the restriction of headstock, can only rotate, and it plays the effect that strengthens rotational stability.

Further, offer on the cutter with the jack of five reference column looks adaptations, five the reference column is the pentagon setting, during the use, five the rotation of reference column restriction cutter guarantees that the cutter rotates along with the cardboard of pivot right-hand member, and pentagon design, a plurality of angles of the cutter of being convenient for can align, and is easy to assemble, and it plays the effect of being convenient for fix a position the installation and reinforcing cutter during operation stability.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. this original piece cutting device is used in toughened glass production, through setting up electronic pole, cutting platform, first motor worm, the worm wheel, the lead screw, the movable block, the connecting rod, slider and slide bar have played the regulatory function of depth of cut, can be applicable to the cutting use of the original piece of different thickness glass, cutting position regulatory function has, self-locking function has, can fix a position the position of adjusting, improve cutting accuracy, play the guard action, the cutting plane is more level and smooth, it is broken to reduce cutting department glass, improve the quality behind the original piece cutting of glass.

2. This original sheet cutting device is used in toughened glass production has played the effect of easy to assemble and dismantlement change cutter through setting up nut, pressure spring and reference column, and the location of being convenient for is aimed at, and the restriction cutter prevents to skid, prevents that the pine from taking off.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the present invention at B of FIG. 1;

fig. 4 is an enlarged schematic view of fig. 1 at C according to the present invention;

fig. 5 is a right-side schematic view of the cutter of the present invention.

In the figure: 1. an outer frame; 2. an electric rod; 3. cutting the platform; 4. a transmission case; 5. a first motor; 6. a worm; 7. a worm gear; 8. a screw rod; 9. a moving block; 91. an auxiliary lever; 10. a connecting plate; 11. a connecting rod; 12. a slider; 13. a slide bar; 14. a pressure spring; 15. a fixed block; 16. a power box; 17. a second motor; 18. a first pulley; 19. a second pulley; 20. a rotating shaft; 21. clamping a plate; 22. a screw; 23. a cutter; 24. pressing a plate; 25. a nut; 26. a compression spring; 27. a positioning column; 28. an auxiliary spring.

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.

As shown in fig. 1-4, an original sheet cutting device for tempered glass production comprises an outer frame 1, wherein both sides of the bottom of the inner wall of the outer frame 1 are fixedly connected with electric rods 2, the top ends of the two electric rods 2 are fixedly connected with a cutting platform 3, the top of the right side of the outer frame 1 is fixedly connected with a transmission case 4, the bottom of the left side of the inner wall of the transmission case 4 is fixedly connected with a first motor 5, an output shaft of the first motor 5 is fixedly connected with a worm 6, the back of the worm 6 is connected with a worm wheel 7 in a transmission manner, the axis of the worm wheel 7 is fixedly connected with a lead screw 8, the left end of the lead screw 8 sequentially penetrates through the transmission case 4 and the outer frame 1 and extends into the outer frame 1, both sides of the surface of the lead screw 8 and positioned inside the outer frame 1 are both in threaded connection with moving blocks 9, and the bottoms of the two moving blocks 9 are fixedly connected with a connecting plate 10, the two sides of the bottom of the connecting plate 10 are both rotatably connected with connecting rods 11, the bottom ends of the two connecting rods 11 are rotatably connected with sliders 12, slide rods 13 penetrate through the two sliders 12, a pressure spring 14 is sleeved between the surfaces of the slide rods 13 and the opposite sides of the two sliders 12, both ends of each slide rod 13 are fixedly connected with fixed blocks 15, the bottoms of the two fixed blocks 15 are fixedly connected with a power box 16, the left side of the top of the inner wall of the power box 16 is fixedly connected with a second motor 17, an output shaft of the second motor 17 is fixedly connected with a first belt pulley 18, the surface of the first belt pulley 18 is connected with a second belt pulley 19 through belt transmission, the axis of the second belt pulley 19 is fixedly connected with a rotating shaft 20, the right end of the rotating shaft 20 penetrates through the bottom of the rear side of the inner wall of the power box 16 and extends to the outside of the power box 16, and one end of the rotating shaft 20, which is positioned outside the power box 16, is fixedly connected with a clamping plate 21, the middle part on the right side of the clamping plate 21 is fixedly connected with a screw rod 22, a cutter 23 is sleeved on the surface of the screw rod 22, a pressing plate 24 is sleeved on the surface of the screw rod 22 and located on the right side of the cutter 23, a nut 25 is connected on the surface of the screw rod 22 and located on the right side of the pressing plate 24 in a threaded mode, and a compression spring 26 is sleeved on the surface of the screw rod 22 and located between the nut 25 and the side, opposite to the pressing plate 24, of the screw rod 25.

The top of worm 6 rotates with the top of transmission case 4 inner wall to be connected, the right-hand member of lead screw 8 rotates with the right side of transmission case 4 inner wall to be connected, the left end of lead screw 8 rotates with the left top of frame 1 inner wall to be connected, and during the use, the top of worm 6 receives spacingly, can only rotate, and it plays the effect of reinforcing and worm wheel 7 cooperation stability, the both ends of lead screw 8 receive transmission case 4 and frame 1's restriction respectively, can only rotate, and it plays the effect of reinforcing lead screw 8 cooperation movable block 9 mobility stability.

Two on the movable block 9 and be located the bottom of lead screw 8 and run through there is the auxiliary rod 91, the both ends of auxiliary rod 91 respectively with the both sides fixed connection of frame 1 inner wall, during the use, the auxiliary rod 91 restriction movable block 9 slides from side to side on its surface, avoids movable block 9 to rotate along with lead screw 8 rotates, its auxiliary rod 91 plays the effect of restriction movable block 9 rotates and improves the mobility stability.

The surface of the sliding rod 13 is provided with an auxiliary spring 28 between one side of each of the two sliding blocks 12 opposite to the two fixed blocks 15, and the auxiliary spring 28 limits the two sliding blocks 12 from two sides during use and has a buffering function, so that the effects of buffering protection and limiting the horizontal movement distance are achieved.

The top of headstock 16 is seted up the spout with slider 12 looks adaptation, and during the use, slider 12 is along 16 tops horizontal slip of headstock in the spout, and it plays and improves slider 12 mobility stability and restriction displacement distance, its effect that prevents to break away from.

The right end of the rotating shaft 20 is rotatably connected with the bottom of the left side of the inner wall of the power box 16, and when the power box is used, the left end of the rotating shaft 20 is limited by the power box 16 and can only rotate, so that the rotating stability is enhanced.

The implementation mode is specifically as follows: when the glass cutting machine is used, firstly, a glass sheet is placed on the cutting platform 3 in the outer frame 1, the electric rod 2 is lifted to push the cutting platform 3 to move upwards, the distance between the glass sheet and the cutter 23 is adjusted, the glass cutting machine has a cutting depth adjusting function and can be suitable for cutting glass sheets with different thicknesses, at the moment, the first motor 5 in the transmission case 4 rotates to drive the worm 6 to rotate, the worm 6 drives the worm wheel 7 to rotate to drive the lead screw 8 at the axis of the worm wheel 7 to rotate, when the lead screw 8 rotates, the moving block 9 horizontally moves leftwards or rightwards on the surface of the lead screw 8, the cutting position adjusting function is realized, the worm 6 and the worm wheel 7 form a worm and gear structure, the self-locking function is realized, the adjusted position can be positioned, the cutting precision is improved, when the cutter 23 performs cutting, the connecting rods 11 on two sides of the bottom of the connecting plate 10 are pressed to rotate relatively, the two sliding blocks 12 are driven to move relatively on the surface of the sliding rod 13, the pressure spring 14 is pressed, the elasticity of the pressure spring 14 reversely acts on the two sliding blocks 12, the elastic pressure acts on the power box 16, at the moment, the second motor 17 rotates to drive the first belt pulley 18 to rotate, the second belt pulley 19 is driven to rotate, the rotating shaft 20 is driven to rotate, the clamping plate 21 at the right end of the rotating shaft 20 rotates to drive the screw 22 in the middle of the right side of the clamping plate 21 to rotate, the cutter 23 is driven to rotate, the glass original sheet is cut, the cutting is carried out under the action of the elastic pressure, the cutter 23 is better protected compared with the direct cutting, the glass is also protected, the cutting surface is smoother, the glass at the cutting position is reduced, the quality of the cut glass original sheet is improved, the adjusting function of the cutting depth is achieved through the arrangement of the above structures, the glass original sheet with different thicknesses can be used for cutting, and the cutting position adjusting function is achieved, the glass cutting machine has a self-locking function, can position the adjusted position, improves the cutting precision, plays a role in protection, enables a cutting surface to be smoother, reduces the glass breakage at the cutting position, and improves the quality of the cut glass sheet.

As shown in fig. 1, 4 and 5, the original sheet cutting device for producing tempered glass further comprises a pressing plate 24 sleeved on the surface of the screw 22 and located on the right side of the cutting knife 23, a nut 25 is connected to the surface of the screw 22 and located on the right side of the pressing plate 24 in a threaded manner, and a compression spring 26 is sleeved on the surface of the screw 22 and located between the nut 25 and the pressing plate 24.

Offer the jack with five reference column 27 looks adaptations on the cutter 23, five reference column 27 is the pentagon setting, during the use, five reference column 27 restriction cutter 23's rotation guarantees that cutter 23 rotates along with the cardboard 21 of the 20 right-hand members of pivot, and pentagon design, a plurality of angles of cutter 23 of being convenient for can align, and is easy to assemble, and it plays the effect of being convenient for fix a position the installation and reinforcing cutter 23 during operation stability.

The implementation mode is specifically as follows: during the use, the cutter is changed, at first open nut 25, take off compression spring 26, take off clamp plate 24, can take off cutter 23, during the change, with new cutter 23 go up the jack and aim at reference column 27, sheathe screw rod 22 in cardboard 21 and compression spring 26 in proper order, install nut 25 can, it changes cutter 23 with dismantling to facilitate the installation, reference column 27 is convenient for the location and aims at, restriction cutter 23, prevent to skid, guarantee that cutter 23 rotates along with cardboard 21 of pivot 20 right-hand member, compression spring 26 elastic action nut 25, oppression nut 25 and screw rod 22 threaded connection are more reliable and more stable, prevent the pine and take off, the effect of cutter 23 has been played easy to assemble and dismantlement through setting up above structure, the location of being convenient for is aimed at, restriction cutter 23, prevent to skid, prevent to loosen and take off.

The utility model discloses a theory of operation:

referring to the attached drawings 1-4 of the specification, the electric rod 2, the cutting platform 3, the worm 6 of the first motor 5, the worm wheel 7, the lead screw 8, the moving block 9, the connecting rod 11, the sliding block 12 and the sliding rod 13 are arranged to achieve the cutting depth adjusting function, the cutting device can be suitable for cutting glass sheets with different thicknesses, has the cutting position adjusting function and the self-locking function, can position the adjusted position, improves the cutting precision, achieves the protection effect, enables the cutting surface to be smoother, reduces the glass breakage at the cutting position, and improves the quality of the cut glass sheets.

Further, referring to the attached drawings 1, 4 and 5 of the specification, the nut 25, the compression spring 26 and the positioning column 27 are arranged to facilitate mounting, dismounting and replacing of the cutter 23, facilitate positioning and alignment, limit the cutter 23, prevent slipping and prevent loosening.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a toughened glass production is with former piece cutting device, includes frame (1), its characterized in that: both sides of the bottom of the inner wall of the outer frame (1) are fixedly connected with electric rods (2), the top ends of the two electric rods (2) are fixedly connected with a cutting platform (3), the top of the right side of the outer frame (1) is fixedly connected with a transmission case (4), the bottom of the left side of the inner wall of the transmission case (4) is fixedly connected with a first motor (5), an output shaft of the first motor (5) is fixedly connected with a worm (6), the back of the worm (6) is in transmission connection with a worm wheel (7), the axis of the worm wheel (7) is fixedly connected with a lead screw (8), the left end of the lead screw (8) sequentially penetrates through the transmission case (4) and the outer frame (1) and extends to the inside of the outer frame (1), both sides of the surface of the lead screw (8) and the inside of the outer frame (1) are both in threaded connection with moving blocks (9), and the bottoms of the two moving blocks (9) are fixedly connected with a connecting plate (10), the connecting rod (11) is rotatably connected to two sides of the bottom of the connecting plate (10), the sliding blocks (12) are rotatably connected to the bottom ends of the two connecting rods (11), a sliding rod (13) penetrates through the two sliding blocks (12), a pressure spring (14) is sleeved on the surface of the sliding rod (13) and located between the two opposite sides of the two sliding blocks (12), the two ends of the sliding rod (13) are fixedly connected with fixing blocks (15), the bottom of the two fixing blocks (15) is fixedly connected with a power box (16), the left side of the top of the inner wall of the power box (16) is fixedly connected with a second motor (17), an output shaft of the second motor (17) is fixedly connected with a first belt pulley (18), the surface of the first belt pulley (18) is connected with a second belt pulley (19) through belt transmission, and a rotating shaft (20) is fixedly connected to the shaft center of the second belt pulley (19), the utility model discloses a power box, including power box (16), pivot (20), middle part fixedly connected with screw rod (22) on cardboard (21) right side, the right-hand member of pivot (20) runs through the bottom of power box (16) inner wall rear side and extends to the outside of power box (16), pivot (20) are located outside one end fixedly connected with cardboard (21) of power box (16), middle part fixedly connected with screw rod (22) on cardboard (21) right side, the surface cover of screw rod (22) is equipped with cutter (23), the right side cover that the surface of screw rod (22) just is located cutter (23) is equipped with clamp plate (24), the right side threaded connection of the surface of screw rod (22) just is located clamp plate (24) has nut (25), the surface of screw rod (22) just is located and is equipped with compression spring (26) between the one side that nut (25) and clamp plate (24) are relative.

2. The original sheet cutting device for tempered glass production according to claim 1, wherein: the top end of the worm (6) is rotatably connected with the top of the inner wall of the transmission case (4), the right end of the screw rod (8) is rotatably connected with the right side of the inner wall of the transmission case (4), and the left end of the screw rod (8) is rotatably connected with the top of the left side of the inner wall of the outer frame (1).

3. The original sheet cutting device for tempered glass production according to claim 1, wherein: and auxiliary rods (91) penetrate through the two moving blocks (9) and the bottoms of the screw rods (8), and two ends of each auxiliary rod (91) are fixedly connected with two sides of the inner wall of the outer frame (1) respectively.

4. The original sheet cutting device for tempered glass production according to claim 1, wherein: and auxiliary springs (28) are sleeved on the surfaces of the sliding rods (13) and between the two sliding blocks (12) and one sides opposite to the two fixed blocks (15).

5. The original sheet cutting device for tempered glass production according to claim 1, wherein: the top of the power box (16) is provided with a sliding groove matched with the sliding block (12).

6. The original sheet cutting device for tempered glass production according to claim 1, wherein: the right end of the rotating shaft (20) is rotatably connected with the bottom of the left side of the inner wall of the power box (16).

7. The original sheet cutting device for tempered glass production according to claim 1, wherein: the cutter (23) is provided with jacks matched with five positioning columns (27), and the five positioning columns (27) are arranged in a pentagon shape.