CN214167764U - Glass cutting positioning device - Google Patents

Abstract

The utility model discloses a glass-cutting positioner, the on-line screen storage device comprises a base, the base top is close to left side department and is provided with two fixed plates along fore-and-aft direction distribution, two be provided with a plurality of roller along controlling direction evenly distributed between the fixed plate, just both ends are respectively through bearing and the fixed plate back wall that is located the place ahead and the fixed plate antetheca swing joint that is located the rear around the roller, and the equal fixedly connected with a plurality of side wall about along the riser of direction distribution is kept away from mutually to two fixed plates, just riser bottom and base top fixed connection, first recess has been seted up to the riser bottom, and is provided with the fly leaf in the first recess, the fly leaf bottom sets up for the slope, the fly leaf top is provided with the U-shaped plate. The utility model discloses a series of structures make this device have characteristics such as angle modulation and feeding convenience.

Description

Glass cutting positioning device

Technical Field

The utility model relates to a cutting location technical field specifically is glass-cutting positioner.

Background

In daily life, people can not leave glass in all aspects, the glass is required to be used in all fields such as buildings and automobile production, in the process of processing and producing the glass, due to the difference of the using environments of the glass, the width and the shape of the glass need to be cut according to the using requirements, the glass also needs to be positioned during cutting, but the glass cutting positioning device in the prior art has the problems that the angle cannot be adjusted, the feeding is inconvenient and the like during using, and therefore the glass cutting positioning device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's angle can not adjust and defect such as the feeding is inconvenient, provide glass-cutting positioner. The glass cutting positioning device has the characteristics of adjustable angle, convenience in feeding and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the glass cutting positioning device comprises a base, wherein two fixed plates distributed along the front and back directions are arranged at the position, close to the left side, above the base, a plurality of roll shafts uniformly distributed along the left and right directions are arranged between the two fixed plates, the front and back ends of each roll shaft are respectively movably connected with the rear wall of the fixed plate positioned in front and the front wall of the fixed plate positioned in back through bearings, the side wall of each fixed plate far away from one side of each fixed plate is fixedly connected with a plurality of vertical plates distributed along the left and right directions, the bottoms of the vertical plates are fixedly connected with the top of the base, first grooves are formed in the bottoms of the vertical plates, movable plates are arranged in the first grooves, the bottoms of the movable plates are obliquely arranged, U-shaped plates are arranged above the movable plates, first springs are fixedly connected at the bottoms of inner cavities of the U-shaped plates, the tops of the first springs are fixedly connected with the tops of the inner cavities of the first grooves, and clamping plates are arranged between the U-shaped plates and the vertical plates, a through groove matched with the clamping plate is formed in the inner wall of the front side of the first groove, the side walls of the left side and the right side of the clamping plate are movably connected with the inner walls of the left side and the right side of the through groove through a rotating shaft and a bearing, a soft cushion is fixedly connected with the front wall of the clamping plate, two insertion holes distributed along the front-back direction are formed in the left side of the base, a sliding plate is arranged in each insertion hole, a through hole matched with the movable plate is formed in the top of the base, the bottom of the movable plate penetrates through the through hole and extends into the insertion hole, a first chute matched with the movable plate is formed in the top of the sliding plate, a movable plate is arranged on the left side of the base and is fixedly connected with the side wall of the right side of the movable plate, a first threaded rod is arranged on the left side of the movable plate, a first threaded hole matched with the first threaded rod is formed in the side wall of the left side of the movable plate, and extends to the right side of the movable plate through the first threaded hole, the left end of the first threaded rod is fixedly connected with a first rotating block, a second groove is formed in the position, close to the right side, of the top of the base, a second threaded rod is arranged in the second groove, a moving block is arranged on the left side of the second threaded rod, a second threaded hole is formed in the moving block, the left end of the second threaded rod penetrates through the second threaded hole and extends to the left side of the moving block, the left end of the second threaded rod is movably connected with the inner wall of the left side of the second groove through a bearing, the right end of the second threaded rod penetrates through an inner ring of the bearing and extends to the right side of the base, a crank is fixedly connected with the right end of the second threaded rod, a rotating rod is arranged above the moving block, the bottom end of the rotating rod is movably connected with the top of the moving block through the bearing, and a fixing mechanism is fixedly connected with the left side wall of the moving block, the top end of the rotating rod is fixedly connected with a rotating plate, the top of the rotating plate is provided with a third groove, a sliding rod is arranged in the third groove, a sliding block is arranged on the right side of the sliding rod, a through hole matched with the sliding rod is arranged on the side wall of the left side of the sliding block, the right end of the sliding rod passes through the through hole and extends to the right side of the sliding block, the left end and the right end of the sliding rod are respectively fixedly connected with the inner walls of the left side and the right side of the second groove, the top of the sliding block is fixedly connected with a thick pipe, a thick rod is arranged in the thick pipe, a circular ring is arranged above the thick rod, the thick rod penetrates through the inner ring of the circular ring and extends to the upper part of the circular ring, and is fixedly connected with a connecting plate, the bottom of the connecting plate, which is close to the front wall, is fixedly connected with a glass cutter, the top of the connecting plate is fixedly connected with a handle, the thick rod is sleeved with a second spring, and the top end and the bottom end of the second spring are respectively fixedly connected with the bottom of the circular ring and the top of the thick pipe.

Preferably, the top of the sliding plate close to the left side and the top of the inner cavity of the jack close to the left side are fixedly connected with first clamping blocks matched with each other.

Preferably, the fixing mechanism comprises a gear, an arc-shaped block, a pull rod, a first L-shaped plate and a third spring, the bottom end of the rotating rod penetrates through the gear, the left side wall of the first L-shaped plate is fixedly connected with the right side wall of the moving block, the right side of the moving block is provided with the pull rod, a through hole matched with the pull rod is formed in the right side wall of the first L-shaped plate, the left end of the pull rod penetrates through the through hole and extends to the left side of the first L-shaped plate, the arc-shaped block is fixedly connected with the arc-shaped block, a plurality of tooth blocks which are uniformly distributed and matched with the gear are mounted on the left side wall of the arc-shaped block, a second clamping block is fixedly connected with the right end of the pull rod, a third spring is sleeved on the position, close to the right end of the pull rod, and the left end and the right end of the third spring are fixedly connected with the right side wall of the first L-shaped plate and the left side wall of the second clamping block respectively.

Preferably, the side wall of the left side of the moving block is fixedly connected with a second L-shaped plate, the top of the second L-shaped plate is fixedly connected with an arc-shaped plate, the front side wall and the rear side wall of the rotating rod are fixedly connected with pointers, and scales are marked on the top of the arc-shaped plate.

Preferably, the sliding block bottom is close to left and right sides department and all has the movable connection of movable pulley through the connecting rod, and third recess inner chamber bottom seted up with the sliding pulley assorted spout.

Preferably, the thick pipe right side is provided with the third threaded rod, just thick pipe right side lateral wall set up with third threaded rod assorted third screw hole, the third threaded rod left end passes inside the third screw hole extends to thick pipe, just thick pole left side lateral wall set up with third threaded rod assorted second chute, the rotatory piece of third threaded rod right-hand member fixedly connected with second.

Preferably, the bottom of the base is close to the four corners and is fixedly connected with supporting legs, and the two supporting legs in the horizontal direction are arranged in a bilateral symmetry mode by taking the central axis of the base as a symmetry axis.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the technical scheme, the angle of the rotating plate can be adjusted by the mutual matching of the moving block, the rotating rod, the arc-shaped plate and the rotating plate, and the rotating plate after the angle adjustment can be fixed by the mutual matching of the gear, the arc-shaped block, the third spring, the pull rod and the first L-shaped plate, so that the device can cut glass at different angles;

2. in this technical scheme, mutually supporting between fixed plate and the roller can realize promoting glass and carry out stable translation feeding above the roller to through mutually supporting between movable plate, first threaded rod, sliding plate, movable plate and the splint, can realize the tight location of clamp to glass.

Drawings

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

fig. 2 is a top view of the movable plate of the present invention;

FIG. 3 is a left side view of the movable plate of the present invention;

fig. 4 is a top view of the gear of the present invention;

FIG. 5 is a right side view of the connecting plate of the present invention;

FIG. 6 is an enlarged view taken at A in FIG. 1;

fig. 7 is an enlarged view of fig. 1 at B.

Reference numbers in the figures: 1. a base; 2. a crank; 3. a thick pipe; 4. a third threaded rod; 5. a circular ring; 6. a grip; 7. a glass cutter; 8. a thick rod; 9. a slider; 10. a slide bar; 11. a rotating plate; 12. a fixing plate; 13. a roll shaft; 14. a vertical plate; 15. a soft cushion; 16. moving the plate; 17. a first threaded rod; 18. a movable plate; 19. a sliding plate; 20. a second threaded rod; 21. a moving block; 22. a second L-shaped plate; 23. an arc-shaped plate; 24. rotating the rod; 25. an arc-shaped block; 26. a pull rod; 27. a first L-shaped plate; 28. a splint; 29. a U-shaped plate; 30. a gear; 31. a pointer; 32. a connecting plate.

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. 1-7, the present invention provides a technical solution: a glass cutting positioning device comprises a base 1, two fixing plates 12 distributed along the front and back directions are arranged above the base 1 and close to the left side, a plurality of roll shafts 13 uniformly distributed along the left and right directions are arranged between the two fixing plates 12, the front and back ends of each roll shaft 13 are respectively movably connected with the back wall of the fixing plate 12 positioned in front and the front wall of the fixing plate 12 positioned behind through bearings, a plurality of vertical plates 14 distributed along the left and right directions are fixedly connected with the side wall of the two fixing plates 12 far away from one side, the bottoms of the vertical plates 14 are fixedly connected with the top of the base 1, first grooves are formed in the bottoms of the vertical plates 14, movable plates 18 are arranged in the first grooves, the bottoms of the movable plates 18 are obliquely arranged, U-shaped plates 29 are arranged above the movable plates 18, first springs are fixedly connected with the bottoms of inner cavities of the U-shaped plates 29, and the top ends of the first springs are fixedly connected with the tops of the inner cavities of the first grooves, a clamping plate 28 is arranged between the U-shaped plate 29 and the vertical plate 14, a through groove matched with the clamping plate 28 is arranged on the inner wall of the front side of the first groove, the side walls of the left side and the right side of the clamping plate 28 are movably connected with the inner walls of the left side and the right side of the through groove through a rotating shaft and a bearing, a cushion 15 is fixedly connected on the front wall of the clamping plate 28, two jacks distributed along the front-back direction are arranged on the left side of the base 1, a sliding plate 19 is arranged in each jack, a through hole matched with the movable plate 18 is arranged on the top of the base 1, the bottom of the movable plate 18 passes through the through hole and extends into each jack, a first chute matched with the movable plate 18 is arranged on the top of the sliding plate 19, first clamping blocks matched with each other are fixedly connected at the positions close to the left side of the top of the sliding plate 19 and the positions close to the left side of the top of the inner cavity of each jack, a moving plate 16 is provided with a moving plate 16, and a first threaded rod 17 is arranged on the left side of the moving plate 16, the left side wall of the moving plate 16 is provided with a first threaded hole matched with the first threaded rod 17, the first threaded rod 17 penetrates through the first threaded hole to extend to the right side of the moving plate 16 and is movably connected with the left side wall of the base 1 through a bearing, the left end of the first threaded rod 17 is fixedly connected with a first rotating block, the fixed plate 12 and the roller shaft 13 are matched with each other, so that stable translational feeding of glass above the roller shaft 13 can be realized, clamping and positioning of the glass can be realized through the mutual matching among the moving plate 16, the first threaded rod 17, the sliding plate 19, the moving plate 18 and the clamping plate 28, a second groove is formed in the position, close to the right side, of the top of the base 1, a second threaded rod 20 is arranged in the second groove, the left side of the second threaded rod 20 is provided with a moving block 21, the moving block 21 is provided with a second threaded hole, and the left end of the second threaded rod 20 penetrates through the second threaded hole to extend to the left side of the moving block 21, the right end of the second threaded rod 20 is movably connected with the right inner wall of the second groove through a bearing, the right end of the second threaded rod 20 penetrates through an inner ring of the bearing to extend to the right side of the base 1 and is fixedly connected with a crank 2, a rotating rod 24 is arranged above the moving block 21, the bottom end of the rotating rod 24 is movably connected with the top of the moving block 21 through a bearing, a fixing mechanism is fixedly connected with the left side wall of the moving block 21 and comprises a gear 30, an arc-shaped block 25, a pull rod 26, a first L-shaped plate 27 and a third spring, the bottom end of the rotating rod 24 penetrates through the gear 30, the left side wall of the first L-shaped plate 27 is fixedly connected with the right side wall of the moving block 21, the right side of the moving block 21 is provided with the pull rod 26, the right side wall of the first L-shaped plate 27 is provided with a through hole matched with the pull rod 26, and the left end of the pull rod 26 penetrates through hole to extend to the left side of the first L-shaped plate 27, an arc block 25 is fixedly connected, a plurality of tooth blocks which are uniformly distributed and matched with the gear 30 are arranged on the left side wall of the arc block 25, a second clamping block is fixedly connected to the right end of a pull rod 26, a third spring is sleeved on the pull rod 26 close to the right end, the left end and the right end of the third spring are respectively fixedly connected with the right side wall of a first L-shaped plate 27 and the left side wall of the second clamping block, a second L-shaped plate 22 is fixedly connected to the left side wall of a moving block 21, an arc plate 23 is fixedly connected to the top of the second L-shaped plate 22, pointers 31 are fixedly connected to the front side wall and the rear side wall of a rotating rod 24, scales are marked on the top of the arc plate 23, a rotating plate 11 is fixedly connected to the top end of the rotating rod 24, a third groove is formed in the top of the rotating plate 11, a sliding rod 10 is arranged in the third groove, a sliding block 9 is arranged on the right side wall of the sliding rod 10, and a through hole matched with the sliding block 10 is formed in the left side wall of the sliding block 9, the right end of a sliding rod 10 penetrates through a through hole to extend to the right side of a sliding block 9, the left end and the right end of the sliding rod 10 are fixedly connected with the inner walls of the left side and the right side of a second groove respectively, sliding wheels are movably connected to the positions, close to the left side and the right side, of the bottom of the sliding block 9 through connecting rods, sliding grooves matched with the sliding wheels are formed in the bottom of an inner cavity of a third groove, the angle of a rotating plate 11 can be adjusted through mutual matching of a moving block 21, a rotating rod 24, an arc plate 23 and the rotating plate 11, the rotating plate 11 after the angle adjustment can be fixed through mutual matching of a gear 30, an arc block 25, a third spring, a pull rod 26 and a first L-shaped plate 27, so that the device can cut glass at different angles, a thick pipe 3 is fixedly connected to the top of the sliding block 9, a thick rod 8 is arranged in the thick pipe 3, a circular ring 5 is arranged above the thick rod 8, and the thick rod 8 penetrates through the inner ring of the circular ring 5 and extends to the upper portion of the circular ring 5, a connecting plate 32 is fixedly connected, a glass cutter 7 is fixedly connected at the bottom of the connecting plate 32 close to the front wall, a handle 6 is fixedly connected at the top of the connecting plate 32, a second spring is sleeved on the thick rod 8, the top end and the bottom end of the second spring are respectively and fixedly connected with the bottom of the circular ring 5 and the top of the thick tube 3, the right side of the thick tube 3 is provided with a third threaded rod 4, and the right side wall of the thick tube 3 is provided with a third threaded hole matched with the third threaded rod 4, the left end of the third threaded rod 4 passes through the third threaded hole and extends into the thick tube 3, a second chute matched with the third threaded rod 4 is arranged on the left side wall of the thick rod 8, a second rotating block is fixedly connected at the right end of the third threaded rod 4, supporting legs are fixedly connected at the bottom of the base 1 close to four corners, and the two supporting legs positioned in the horizontal direction are arranged in a bilateral symmetry mode by taking the central axis of the base 1 as a symmetry axis.

The working principle is as follows: when the technical scheme is used, firstly glass to be cut is put into the roll shaft 13 and is pushed to a proper cutting position rightwards, the first threaded rod 17 is rotated, the moving plate 16 drives the two sliding plates 19 rightwards to move leftwards through the rotation of the first threaded rod 17, the movable plate 18 is lifted to move upwards and push the clamping plate 28 to turn downwards through the leftward movement of the sliding plates 19 until the cushion 15 clamps the glass to prevent the glass from shaking during cutting, at the moment, the pull rod 26 is pulled to drive the arc-shaped block 25 to be away from the gear 30, the scales on the pointer 31 and the arc-shaped plate 23 are observed, the rotating plate 11 is rotated to reach a proper angle, the pull rod 26 is loosened to enable the tooth blocks on the arc-shaped block 25 to be meshed with the gear 30 again, so as to fix the rotating rod 24, the crank 2 is rotated to drive the second threaded rod 20 to rotate, and at the moment, until the rotating plate 11 reaches a proper position, the grip 6 is held to move downwards until the glass cutter 7 is contacted with the top of the glass, the third threaded rod 4 is rotated to clamp the second chute on the right side wall of the thick rod 8, the thick rod 8 is prevented from moving upwards, and the grip 6 is pushed to drive the glass cutter 7 to move on the glass for scribing and cutting.

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 (7)

1. Glass-cutting positioner, including base (1), its characterized in that: the roller shaft type folding and unfolding device is characterized in that two fixing plates (12) distributed along the front and back directions are arranged on the position, close to the left side, above the base (1), a plurality of roller shafts (13) uniformly distributed along the left and right directions are arranged between the two fixing plates (12), the front ends and the back ends of the roller shafts (13) are respectively movably connected with the rear wall of the fixing plate (12) positioned in front and the front wall of the fixing plate (12) positioned at the back through bearings, a plurality of vertical plates (14) distributed along the left and right directions are fixedly connected with the side wall of the two fixing plates (12) far away from one side, the bottom of each vertical plate (14) is fixedly connected with the top of the base (1), a first groove is formed in the bottom of each vertical plate (14), a movable plate (18) is arranged in the first groove, the bottom of each movable plate (18) is obliquely arranged, a, the top end of the first spring is fixedly connected with the top of the inner cavity of the first groove, a clamping plate (28) is arranged between the U-shaped plate (29) and the vertical plate (14), a through groove matched with the clamping plate (28) is formed in the inner wall of the front side of the first groove, the side walls of the left side and the right side of the clamping plate (28) are movably connected with the inner walls of the left side and the right side of the through groove through a rotating shaft and a bearing, a cushion (15) is fixedly connected to the front wall of the clamping plate (28), two insertion holes distributed along the front-back direction are formed in the left side of the base (1), a sliding plate (19) is arranged in each insertion hole, a through hole matched with the movable plate (18) is formed in the top of the base (1), the bottom of the movable plate (18) penetrates through the through hole and extends into each insertion hole, a first movable plate (16) matched with the movable plate (18) is formed in the top of the sliding plate (19), and the left side of the base (1) is provided with a movable plate (16), the left side wall of the sliding plate (19) is fixedly connected with the right side wall of the moving plate (16), the left side of the moving plate (16) is provided with a first threaded rod (17), the left side wall of the moving plate (16) is provided with a first threaded hole matched with the first threaded rod (17), the first threaded rod (17) passes through the first threaded hole to extend to the right side of the moving plate (16) and is movably connected with the left side wall of the base (1) through a bearing, the left end of the first threaded rod (17) is fixedly connected with a first rotating block, the top of the base (1) close to the right side is provided with a second groove, a second threaded rod (20) is arranged in the second groove, the left side of the second threaded rod (20) is provided with a moving block (21), the moving block (21) is provided with a second threaded hole, and the left end of the second threaded rod (20) passes through the second threaded hole to extend to the left side of the moving block (21), the right end of the second threaded rod (20) is movably connected with the inner wall of the right side of the second groove through a bearing, the right end of the second threaded rod (20) penetrates through an inner ring of the bearing to extend to the right side of the base (1) and is fixedly connected with a crank (2), a rotating rod (24) is arranged above the moving block (21), the bottom end of the rotating rod (24) is movably connected with the top of the moving block (21) through the bearing, the side wall of the left side of the moving block (21) is fixedly connected with a fixing mechanism, the top end of the rotating rod (24) is fixedly connected with a rotating plate (11), a third groove is formed in the top of the rotating plate (11), a sliding rod (10) is arranged in the third groove, a sliding rod (9) is arranged on the right side of the sliding rod (10), and a through hole matched with the sliding rod (10) is formed in the side wall of the left side of the sliding rod (9), slide bar (10) right-hand member passes the through-hole and extends to sliding block (9) right side, both ends respectively with second recess left and right sides inner wall fixed connection about slide bar (10), sliding block (9) top fixedly connected with thick pipe (3), be provided with thick pole (8) in thick pipe (3), thick pole (8) top is provided with ring (5), thick pole (8) run through ring (5) inner circle and extend to ring (5) top to fixedly connected with connecting plate (32), fixedly connected with glass sword (7) are located near the antetheca in connecting plate (32) bottom, connecting plate (32) top fixedly connected with handle (6), the cover is equipped with the second spring on thick pole (8), and second spring top and bottom respectively with ring (5) bottom and thick pipe (3) top fixed connection.

2. The glass cutting positioning device according to claim 1, wherein: the top of the sliding plate (19) close to the left side and the top of the inner cavity of the jack close to the left side are fixedly connected with first clamping blocks matched with each other.

3. The glass cutting positioning device according to claim 1, wherein: the fixing mechanism comprises a gear (30), an arc-shaped block (25), a pull rod (26), a first L-shaped plate (27) and a third spring, the bottom end of the rotating rod (24) penetrates through the gear (30), the left side wall of the first L-shaped plate (27) is fixedly connected with the right side wall of the moving block (21), the pull rod (26) is arranged on the right side of the moving block (21), a through hole matched with the pull rod (26) is formed in the right side wall of the first L-shaped plate (27), the left end of the pull rod (26) penetrates through the through hole to extend to the left side of the first L-shaped plate (27) and is fixedly connected with the arc-shaped block (25), a plurality of tooth blocks which are uniformly distributed and matched with the gear (30) are installed on the left side wall of the arc-shaped block (25), a second clamping block is fixedly connected with the right end of the pull rod (26), and the third spring is sleeved on the pull rod (26) close to the right end, and the left end and the right end of the third spring are respectively and fixedly connected with the right side wall of the first L-shaped plate (27) and the left side wall of the second clamping block.

4. The glass cutting positioning device according to claim 1, wherein: the moving block (21) is characterized in that a second L-shaped plate (22) is fixedly connected to the side wall of the left side of the moving block (21), an arc-shaped plate (23) is fixedly connected to the top of the second L-shaped plate (22), pointers (31) are fixedly connected to the front side wall and the rear side wall of the rotating rod (24), and scales are marked on the top of the arc-shaped plate (23).

5. The glass cutting positioning device according to claim 1, wherein: sliding block (9) bottom is close to left and right sides department and all has the movable connection of movable pulley through the connecting rod, and third recess inner chamber bottom seted up with the sliding pulley assorted spout.

6. The glass cutting positioning device according to claim 1, wherein: thick pipe (3) right side is provided with third threaded rod (4), just thick pipe (3) right side lateral wall seted up with third threaded rod (4) assorted third screw hole, third threaded rod (4) left end passes inside third screw hole extends to thick pipe (3), just thick pole (8) left side lateral wall seted up with third threaded rod (4) assorted second chute, third threaded rod (4) right-hand member fixedly connected with second is rotatory piece.

7. The glass cutting positioning device according to claim 1, wherein: the bottom of the base (1) is close to four corners and is fixedly connected with supporting legs, and the two supporting legs in the horizontal direction are arranged in a bilateral symmetry mode by taking the central axis of the base (1) as a symmetry axis.

Images