CN211770936U

CN211770936U - Portable glass cutting device

Info

Publication number: CN211770936U
Application number: CN202020303392.XU
Authority: CN
Inventors: 夏茂洲
Original assignee: Ganzhou Ganbo Energy Saving Glass Co ltd
Current assignee: Ganzhou Ganbo Energy Saving Glass Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-10-27
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a portable glass-cutting device, including workstation, stand and riser, transversely install the workstation between the top of stand, and the both sides on workstation top all install the fixed block, and the equal vertical riser of installing in workstation top of fixed block one side, transversely install the slide bar through being provided with first spout matched with first slider between the first spout, and the slide bar outside be provided with slide bar matched with pole piece, the intermediate position department of pole piece bottom installs fixed case, and the vertical cutter that runs through fixed bottom of the case that is provided with in fixed incasement portion top. The utility model discloses a set up the supporting shoe in workstation top both sides, beat glass through the supporting shoe back and forth rotation for the separation that glass is faster behind the cutting, avoid the manual work to beat simultaneously and be difficult for mastering the dynamics of knocking, lead to needing to beat many times or break glass, when reducing work efficiency, easily cause economic loss.

Description

Portable glass cutting device

Technical Field

The utility model relates to a glass processing technology field specifically is a portable glass-cutting device.

Background

Glass is widely used in buildings in daily life for isolating wind and transmitting light, the glass processing industry often needs to cut glass, an automatic glass cutting machine is generally used for large-scale industrial production, is not suitable for glass cutting under the condition of non-mass production and is not convenient enough, so that a glass cutting device is needed to cut glass under the condition of non-mass production, but the existing portable glass cutting device has many problems or defects.

First, conventional portable glass cutting devices do not have a convenient fixing function, do not fix glass well, and are not accurate enough in cutting.

Second, traditional portable glass-cutting device does not change the cutter module, and the cutter point is easy wearing and tearing, consequently need to change the cutter and polish and make it keep sharp, but current change is very loaded down with trivial details.

Third, the traditional portable glass cutting device can not separate glass well after cutting, and because the force is not easy to master when the glass is knocked manually, the glass can not be separated quickly, and the glass is easy to damage manually.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable glass cutting device to solve the problem that the glass after the fixed glass of being not convenient for, can not quick replacement cutter and can not fine separation cutting that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable glass cutting device comprises a workbench, stand columns and a vertical plate, wherein the workbench is transversely arranged between the top ends of the stand columns, fixed blocks are respectively arranged on two sides of the top end of the workbench, rubber pads are respectively arranged at the bottom ends of the inner parts of the fixed blocks, the vertical plate is respectively arranged at the top end of the workbench on one side of the fixed blocks, vertical rods are respectively and vertically arranged at the upper ends of the front surface and the back surface of the inner part, close to one side of the fixed blocks, of the inner part of each vertical plate, a second spring is wound on the lower end of the surface of each vertical rod, movable blocks are respectively arranged on the outer sides of the vertical rods on the top ends of the second springs, first sliding grooves are respectively arranged between the movable blocks and one side close to the fixed blocks, sliding rods are transversely arranged between the first sliding grooves through first sliding blocks matched with the first sliding, and the both sides on pole piece top all are provided with fixing bolt, the intermediate position department of pole piece bottom installs fixed case, and the vertical cutter that runs through fixed bottom of the case that is provided with in the inside top of fixed case.

Preferably, the upper ends of the two sides of the fixed box are transversely provided with threaded rods penetrating through the side walls of the fixed box, the inner part of the fixed box on the surfaces of the threaded rods is wound with third springs, the fixed plate is installed at one end of each threaded rod, and the fixed plate is arc-shaped.

Preferably, the shape of fixed block all is "C" shape, and the equal vertical pull rod that runs through the fixed block top that is provided with in fixed block top, the inside first spring that has all twined of fixed block on pull rod surface, and the sucking disc is all installed to the bottom of first spring.

Preferably, the two sides of the middle position of the front side and the back side inside the workbench are transversely provided with second sliding grooves, the two ends of the inside of each second sliding groove are provided with second sliding blocks matched with the second sliding grooves, supporting blocks are vertically arranged on the top ends of the second sliding blocks, rotating rods are arranged between the supporting blocks through bearings, and knocking rods are arranged at the upper ends of the two sides of each rotating rod.

Preferably, three install bins are installed to the intermediate position department on workstation top equidistant, and the inside of install bin all installs the fourth spring, the equal vertical movable rod that runs through the install bin top of installing in fourth spring top, and install the elastic plate between the top of movable rod to the elastic plate is greater than the rubber pad apart from the height on workstation surface apart from the workstation surface.

Preferably, the universal wheels are installed at the bottom ends of the stand columns, and braking devices are arranged inside the universal wheels.

Compared with the prior art, the beneficial effects of the utility model are that: this portable glass-cutting device is rational in infrastructure, has following advantage:

(1) through set up the sucking disc on the fixed block top, first spring and pull rod, and locate to set up the elastic plate in workstation top intermediate position, through the pulling pull rod, make the sucking disc remove the first spring of compression, later place the glass that will process in between the fixed block, loosen behind the pull rod, under the spring action of first spring, make the sucking disc hug closely glass and produce the adsorption affinity, utilize the pressfitting of sucking disc and rubber pad, make glass fixed, and utilize the elasticity of fourth spring, make the elastic plate hug closely the glass bottom, improve the stability when cutting glass, prevent that glass from taking place to shift, cause cutting error, influence product quality.

(2) The utility model discloses a cutter, including the cutter, the fixed plate is used for fixing the cutter, through all setting up third spring and fixed plate in the inside both sides of fixed box, through rotating the threaded rod, make the fixed plate remove, and then be convenient for take off the cutter fast, be convenient for polish cutter point-end, make its cutter that keeps sharpness or renewal, and when the installation, utilize the elasticity of third spring, prevent the excessive extrusion wearing and tearing cutter of fixed plate, reduce the life of cutter, the fixed plate of "arc" shape simultaneously, make bigger with cutter area of contact, the steadiness is stronger.

(3) Through set up rapping bar and supporting shoe in workstation top both sides, through the slip of second slider in the second spout, make to drive the supporting shoe and remove, when the supporting shoe removes near cutting position department, make a round trip to rotate the bull stick, make the rapping bar make a round trip to rotate and strike glass, make the separation that glass is faster, and the rapping bar point is flexible material, prevent to cause the damage to glass, avoid artifical the knocking to be difficult for mastering the dynamics of striking, lead to needing to strike or strike glass many times, when reducing work efficiency, easily cause economic loss.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

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

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

fig. 4 is a schematic top view of the present invention.

In the figure: 1. a slide bar; 2. a rod block; 3. a handle; 4. fixing the bolt; 5. a first chute; 6. a first slider; 7. a cutter; 8. a fixed block; 9. a rubber pad; 10. a work table; 11. a column; 12. a universal wheel; 13. a second chute; 14. a second slider; 15. knocking the rod; 16. a support block; 17. a suction cup; 18. a vertical plate; 19. a first spring; 20. a pull rod; 21. a second spring; 22. a movable block; 23. a vertical rod; 24. an elastic plate; 25. a rotating rod; 26. a fixed box; 27. a third spring; 28. a fixing plate; 29. a threaded rod; 30. a movable rod; 31. a fourth spring; 32. and (5) installing a box.

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 an embodiment: a portable glass cutting device comprises a workbench 10, a stand column 11 and a vertical plate 18, wherein universal wheels 12 are mounted at the bottom end of the stand column 11, and braking devices are arranged inside the universal wheels 12;

the device can be easily moved through the universal wheels 12, so that the labor is saved;

a workbench 10 is transversely arranged between the top ends of the upright posts 11;

two sides of the middle position of the front side and the back side inside the workbench 10 are respectively and transversely provided with a second sliding chute 13, two ends inside the second sliding chutes 13 are respectively provided with a second sliding block 14 matched with the second sliding chutes 13, the top ends of the second sliding blocks 14 are respectively and vertically provided with a supporting block 16, rotating rods 25 are respectively arranged between the supporting blocks 16 through bearings, and the upper ends of two sides of each rotating rod 25 are respectively provided with a knocking rod 15;

the supporting block 16 is driven to move through the sliding of the second sliding block 14 in the second sliding groove 13, when the supporting block 16 moves to a position near a cutting position, the rotating rod 25 is rotated back and forth, the knocking rod 15 is rotated back and forth and knocks glass, the glass is separated more quickly, the situation that the knocking force is difficult to grasp due to manual knocking is avoided, the glass needs to be knocked or knocked for many times, the working efficiency is reduced, and meanwhile, economic loss is easily caused;

three installation boxes 32 are installed at the middle position of the top end of the workbench 10 at equal intervals, fourth springs 31 are installed inside the installation boxes 32, movable rods 30 penetrating through the top ends of the installation boxes 32 are vertically installed at the top ends of the fourth springs 31, elastic plates 24 are installed between the top ends of the movable rods 30, and the height from the elastic plates 24 to the surface of the workbench 10 is larger than the height from the rubber pads 9 to the surface of the workbench 10;

the elastic force of the fourth spring 31 is utilized to enable the elastic plate 24 to be tightly attached to the bottom end of the glass, so that the stability of the glass during cutting is improved, and the glass can be prevented from being easily broken when the middle position of the glass is cut;

and both sides of the top end of the workbench 10 are provided with fixed blocks 8;

the fixed blocks 8 are all C-shaped, pull rods 20 penetrating through the top ends of the fixed blocks 8 are vertically arranged at the top ends of the fixed blocks 8, first springs 19 are wound inside the fixed blocks 8 on the surfaces of the pull rods 20, and suckers 17 are mounted at the bottom ends of the first springs 19;

the sucking disc 17 is tightly attached to the glass to generate adsorption force by the aid of the elastic force of the first spring 19, and the glass is fixed by the aid of pressing of the sucking disc 17 and the rubber pad 9, so that the glass is prevented from being displaced to cause cutting errors and influence on product quality;

the bottom end inside the fixed block 8 is provided with a rubber pad 9, the top end of a workbench 10 on one side of the fixed block 8 is vertically provided with a vertical plate 18, the upper ends of the front and the back of one side of the fixed block 8, which are close to the vertical plate 18, inside the vertical plate 18 are vertically provided with vertical rods 23, the lower ends of the surfaces of the vertical rods 23 are wound with second springs 21, the outer sides of the vertical rods 23 on the top ends of the second springs 21 are provided with movable blocks 22, first sliding grooves 5 are arranged between the movable blocks 22 on one side close to the fixed block 8, sliding rods 1 are transversely arranged between the first sliding grooves 5 through first sliding blocks 6 matched with the first sliding grooves 5, rod blocks 2 matched with the sliding rods 1 are arranged on the outer sides of the sliding rods 1, handles 3 are arranged at the middle positions of the top ends of the rod blocks 2, fixing bolts 4 are arranged on two sides of;

threaded rods 29 penetrating through the side walls of the fixed box 26 are transversely arranged at the upper ends of the two sides of the fixed box 26, third springs 27 are wound in the fixed box 26 on the surfaces of the threaded rods 29, a fixed plate 28 is mounted at one end of each threaded rod 29, and the fixed plates 28 are arc-shaped;

the fixing plate 28 moves by rotating the threaded rod 29, so that the cutter 7 can be conveniently and quickly taken down, and the arc-shaped fixing plate 28 has larger contact area with the cutter 7 and stronger stability in installation;

and the top end inside the fixed box 26 is vertically provided with a cutter 7 penetrating through the bottom end of the fixed box 26.

The working principle is as follows: when the device is used, the device is moved to a specified place through the universal wheel 12, then the pull rod 20 is pulled, the sucker 17 is moved to compress the first spring 19, then glass to be processed is placed between the fixed blocks 8, after the pull rod 20 is loosened, the sucker 17 is tightly attached to the glass and generates adsorption force under the action of the elastic force of the first spring 19, the glass is fixed by the pressing of the sucker 17 and the rubber pad 9, and the elastic plate 24 is tightly attached to the bottom end of the glass by the elastic force of the fourth spring 31, so that the stability of glass cutting is improved, the glass is prevented from being displaced, cutting errors are caused, and the product quality is influenced;

then, the rod block 2 is moved through the handle 3, so that the rod block 2 slides on the sliding rod 1, the cutter 7 is aligned to a position to be cut, the fixing bolt 4 is screwed, the rod block 2 is prevented from sliding accidentally during cutting, then a worker presses the rod block 2 down forcibly, so that the sliding rod 1 moves downwards, the movable block 22 slides on the vertical rod 23 and compresses the second spring 21, then the cutter 7 is aligned to glass to cut, the worker holds the handle 3 to slide backwards, the sliding of the first sliding block 6 in the first sliding groove 5 is utilized to ensure that the sliding rod 1 moves stably, so that the cutter 7 is ensured to cut the glass linearly, and after the handle 3 is loosened, the sliding rod 1 is lifted through the sliding of the movable block 22 under the action of the elastic force of the second spring 21, so that the cutter 7 is far away from the glass, and the cutter 7 is prevented from scratching the glass accidentally, and the product is;

then, the supporting block 16 is driven to move through the sliding of the second sliding block 14 in the second sliding chute 13, when the supporting block 16 moves to a position near a cutting position, the rotating rod 25 is rotated back and forth, the knocking rod 15 is rotated back and forth and knocks glass, the glass is separated more quickly, the tip of the knocking rod 15 is made of a flexible substance, the glass is prevented from being damaged, the situation that the knocking force is difficult to grasp through manual knocking, the glass needs to be knocked or knocked for many times is avoided, the working efficiency is reduced, and meanwhile, economic loss is easily caused;

after the most advanced wearing and tearing of cutter 7, rotatable threaded rod 29 for fixed plate 28 removes, and then is convenient for take off cutter 7 fast, is convenient for polish cutter 7 most advanced, makes it keep sharpness or more renew cutter 7, and when the installation, utilizes the elasticity of third spring 27, prevents that fixed plate 28 from excessively extrudeing wearing and tearing cutter 7, reduces the life of cutter 7, and the fixed plate 28 of "arc" shape simultaneously makes and cutter 7 area of contact is bigger, and the steadiness is stronger.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A portable glass cutting device, includes workstation (10), stand (11) and riser (18), its characterized in that: the movable sliding block is characterized in that a workbench (10) is transversely installed between the top ends of the stand columns (11), fixed blocks (8) are installed on two sides of the top end of each workbench (10), rubber pads (9) are installed at the bottom ends of the inner parts of the fixed blocks (8), vertical plates (18) are vertically installed at the top ends of the working tables (10) on one side of each fixed block (8), vertical rods (23) are vertically arranged at the upper ends of the front and the back of the inner parts, close to the fixed blocks (8), of the inner parts of the vertical plates (18), second springs (21) are wound at the lower ends of the surfaces of the vertical rods (23), movable blocks (22) are installed on the outer sides of the vertical rods (23) on the top ends of the second springs (21), first sliding grooves (5) are installed between the movable blocks (22) close to one sides of the fixed blocks (8), sliding rods (1) are transversely installed between the first sliding grooves (, and slide bar (1) outside is provided with pole piece (2) with slide bar (1) matched with, the intermediate position department on pole piece (2) top installs handle (3), and the both sides on pole piece (2) top all are provided with fixing bolt (4), the intermediate position department of pole piece (2) bottom installs fixed case (26), and the vertical cutter (7) that run through fixed case (26) bottom that are provided with in the inside top of fixed case (26).

2. The portable glass cutting apparatus of claim 1, wherein: fixed case (26) both sides upper end all transversely is provided with threaded rod (29) that run through fixed case (26) lateral wall, and threaded rod (29) surperficial fixed case (26) inside all twines third spring (27), fixed plate (28) are all installed to the one end of threaded rod (29), and the shape of fixed plate (28) is "arc" shape.

3. The portable glass cutting apparatus of claim 1, wherein: the shape of fixed block (8) all is "C" shape, and fixed block (8) top is equal vertical to be provided with pull rod (20) that runs through fixed block (8) top, fixed block (8) on pull rod (20) surface inside all twines first spring (19), and sucking disc (17) are all installed to the bottom of first spring (19).

4. The portable glass cutting apparatus of claim 1, wherein: both sides of the middle position of the front side and the back side inside the workbench (10) are transversely provided with second sliding grooves (13), both ends inside the second sliding grooves (13) are provided with second sliding blocks (14) matched with the second sliding grooves (13), supporting blocks (16) are vertically installed at the top ends of the second sliding blocks (14), rotating rods (25) are installed between the supporting blocks (16) through bearings, and knocking rods (15) are installed at the upper ends of both sides of the rotating rods (25).

5. The portable glass cutting apparatus of claim 1, wherein: three install bin (32) are installed to the intermediate position department on workstation (10) top equidistant, and the inside of install bin (32) all installs fourth spring (31), the equal vertical movable rod (30) that run through install bin (32) top of installing is installed on fourth spring (31) top, and installs elastic plate (24) between the top of movable rod (30) to elastic plate (24) are greater than rubber pad (9) apart from the height on workstation (10) surface.

6. The portable glass cutting apparatus of claim 1, wherein: the bottom of stand (11) all installs universal wheel (12), and the inside of universal wheel (12) all is provided with arresting gear.