CN214004427U

CN214004427U - Hollow toughened glass cutting device capable of being automatically positioned

Info

Publication number: CN214004427U
Application number: CN202022293020.6U
Authority: CN
Inventors: 蒋吉春; 王健
Original assignee: Hefei Ruihua Safety Glass Technology Co ltd
Current assignee: Hefei Ruihua Safety Glass Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-08-20
Anticipated expiration: 2030-10-13

Abstract

The invention provides a hollow toughened glass cutting device capable of automatically positioning, which comprises a cutting table, supporting legs, a cutting wheel, a motor, an electric telescopic rod, scale marks, an indicating needle, a size adjusting assembly and a pair of glass fixing assemblies, wherein the cutting table is provided with a plurality of positioning holes; four corners of the lower surface of the cutting table are respectively and fixedly connected with a supporting leg, and the center of the cutting table is provided with an operation through hole; the operation through hole is divided into two areas with different sizes through a horizontal supporting cross rod, and a bearing plate is fixedly connected to the middle position of the supporting cross rod; the scale mark corresponding to the vertical plane where the cutting wheel is located is set to be 0 scale mark, and the reading corresponding to the indicating needle is the cutting size of the glass, so that the calculation is convenient.

Description

Hollow toughened glass cutting device capable of being automatically positioned

Technical Field

The utility model belongs to the technical field of the toughened glass cutting, specifically be a but automatic positioning's cavity toughened glass cutting device.

Background

The toughened glass is prepared by treating common glass by a special physical or chemical method in the preparation process, so that the mechanical strength of the toughened glass is improved. At present, toughened glass is commonly used in the fields of building curtain walls, glass guardrails, monitor protective shells, cameras, automobile windows and the like. Before use, the toughened glass needs to be cut according to the actual size so as to realize the use of common glass.

Chinese patent publication No. CN211255689U discloses a glass cutting device, which is convenient to move and use, but the cutting device has the following technical problems in the use process, namely, firstly, the glass cutting cannot be performed in the cutting process, and the glass cutting also needs a special tool for polishing, so that the function is not comprehensive enough; secondly, the device can not realize the accurate positioning of glass cutting size.

SUMMERY OF THE UTILITY MODEL

The utility model provides a but cavity toughened glass cutting device of automatic positioning to above problem to solve above-mentioned technical problem.

A hollow toughened glass cutting device capable of automatically positioning comprises a cutting table, supporting legs, cutting wheels and a motor, and is characterized by further comprising an electric telescopic rod, scale marks, an indicating needle, a size adjusting assembly and a pair of glass fixing assemblies; four corners of the lower surface of the cutting table are respectively and fixedly connected with a supporting leg, and an operation through hole is formed in the center of the cutting table; the operation through hole is divided into two areas with different sizes by a horizontal supporting cross rod, a bearing plate is fixedly connected to the middle position of the supporting cross rod, the motor is fixedly connected to the upper surface of the bearing plate, the cutting wheel is fixedly sleeved on a rotating shaft of the motor, and the cutting wheel faces to one side of the larger area of the operation through hole; the lower surface of the cutting table is positioned on one side of the larger area of the operation through hole and is fixedly connected with a first mounting plate vertical to the lower surface of the cutting table; the size adjusting assembly comprises a pair of first sliding rails and a pair of second sliding rails, and the pair of first sliding rails is fixedly connected to the lower surface of the cutting table; the pair of first sliding rails are respectively positioned at two sides of the cutting wheel; two ends of the second sliding rail are respectively and fixedly connected with a first sliding sleeve, a pair of first sliding sleeves are respectively clamped on the first sliding rails and hung under the first sliding rails, and the first sliding sleeves can horizontally and freely slide along the first sliding rails; the glass fixing assembly comprises an upper fixing sleeve, a lower fixing sleeve and a pair of fastening screws, two sides of the lower surface of the lower fixing sleeve are respectively and fixedly connected with a second sliding sleeve, the second sliding sleeves are respectively clamped on the second sliding rails, the second sliding sleeves are located right above the first sliding rails, and the second sliding sleeves can horizontally and freely slide along the second sliding rails; the pair of fastening screws are respectively arranged at two ends of the upper fixing sleeve and vertically penetrate through the upper fixing sleeve and the lower fixing sleeve, the fastening screw is rotationally connected with the lower fixing sleeve and is in threaded connection with the upper fixing sleeve, one end of the electric telescopic rod is fixedly connected to the first mounting plate, the other end of the electric telescopic rod is fixedly connected to the second mounting plate which is positioned on the lower surface of the second sliding rail close to the first mounting plate, a pair of glass fixing components are respectively positioned on two sides of the motor, the upper surface of the cutting table is provided with scale marks, the scale marks are 0 scale mark from the corresponding position of the vertical plane of the cutting wheel, the scale mark extends to the fixed component in the larger area of the operation through hole, the fixed component in the larger area of the operation through hole is provided with an indicating needle, and the end face of the indicating needle is aligned with the end face of the fixed component far away from the cutting wheel.

As a preferred technical scheme of the invention, a plurality of protruding strips which are circularly distributed along the center of the cutting wheel are fixedly connected to one side of the cutting wheel close to the first mounting plate.

As a preferred technical scheme of the invention, the sides of the upper fixing sleeve and the lower fixing sleeve, which are in direct contact with the glass plate, are fixedly connected with rubber cushions.

As a preferred technical scheme of the invention, the top end of the fastening screw is fixedly connected with a knob.

As a preferred technical scheme of the invention, the handle is fixedly connected to the upper fixing sleeve.

As a preferable technical scheme of the invention, the handle is provided with a groove which increases the friction force and extends along the axial direction of the handle.

Compared with the prior art, the utility model has the advantages of:

the utility model can realize the adjustment of the glass cutting size by arranging a pair of slide rails II to horizontally slide along the slide rails I, and can quickly read the scale marks corresponding to the pointer by matching with the set scale marks and the pointer so as to calculate the glass cutting size; the scale mark corresponding to the vertical plane where the cutting wheel is located is set to be 0 scale mark, and the reading corresponding to the indicating needle is the cutting size of the glass, so that the calculation is convenient; the handle is arranged on the fixed component, so that the fixed component and the glass can be dragged to horizontally slide along the second sliding chute; the rubber cushion is arranged on the fixing assembly, and the rubber cushion is used for filling the gap between the glass and the upper fixing sleeve and the lower fixing sleeve, so that the fixing firmness can be increased, and scratches on the glass can be avoided; through being provided with the protruding strip of polishing on the cutting wheel, realize polishing convenient to use when the cutting.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a first view structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1.

The cutting table comprises a cutting table 1, a cutting table 2, a supporting leg 3, a cutting wheel 4, a motor 5, an electric telescopic rod 6, a scale mark 7, an indicating needle 8, a size adjusting assembly 801, a sliding rail I, a sliding rail II 802, a sliding sleeve I803, a glass fixing assembly 9, an upper fixing sleeve 901, a lower fixing sleeve 902, a 903-fastening screw rod 904, a sliding sleeve II 10, an operation through hole 11, a supporting cross bar 11, a supporting plate 12, a mounting plate I13, a mounting plate II 14, a raised strip 15, a rubber cushion 16, a knob 17, a handle 18 and a groove 19.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail with reference to the accompanying drawings 1 to 4, in conjunction with the embodiments.

A hollow toughened glass cutting device capable of automatically positioning is disclosed, as shown in figures 1-4, the cutting device comprises a cutting table 1, supporting legs 2, a cutting wheel 3 and a motor 4, and further comprises an electric telescopic rod 5, scale marks 6, an indicating needle 7, a size adjusting assembly 8 and a pair of glass fixing assemblies 9; four corners of the lower surface of the cutting table 1 are respectively and fixedly connected with a supporting leg 2, and the center of the cutting table 1 is provided with an operation through hole 10; the operation through hole 10 is divided into two areas with different sizes through a horizontal supporting cross rod 11, a supporting plate 12 is fixedly connected to the middle position of the supporting cross rod 11, a motor 4 is fixedly connected to the upper surface of the supporting plate 12, a cutting wheel 3 is fixedly sleeved on a rotating shaft of the motor 4, the cutting wheel 3 faces one side of the larger area of the operation through hole 10, and a plurality of protruding strips 15 which are circularly distributed along the center of the cutting wheel 3 are fixedly connected to one side, close to a mounting plate I13, of the cutting wheel 3; the lower surface of the cutting table 1 is positioned at one side of the larger area of the operation through hole 10 and is also fixedly connected with a first mounting plate 13 vertical to the lower surface of the cutting table 1; the size adjusting assembly 8 comprises a pair of first sliding rails 801 and a pair of second sliding rails 802, wherein the pair of first sliding rails 801 is fixedly connected to the lower surface of the cutting table 1; the pair of first sliding rails 801 are respectively positioned at two sides of the cutting wheel 3; two ends of the second sliding rail 802 are respectively and fixedly connected with a first sliding sleeve 803, the pair of first sliding sleeves 803 are respectively clamped on the pair of first sliding rails 801, the first sliding sleeves 803 are suspended right below the first sliding rails 801, and the first sliding sleeves 803 can horizontally and freely slide along the first sliding rails 801; the glass fixing component 9 comprises an upper fixing sleeve 901, a lower fixing sleeve 902 and a pair of fastening screws 903, two sides of the lower surface of the lower fixing sleeve 902 are respectively and fixedly connected with a second sliding sleeve 904, the second sliding sleeves 904 are respectively clamped on a pair of second sliding rails 802, the second sliding sleeves 904 are positioned right above the first sliding rails 801, and the second sliding sleeves 904 can horizontally and freely slide along the second sliding rails 802; the rubber soft cushion 16 is fixedly connected to one side of the upper fixing sleeve 901 and one side of the lower fixing sleeve 902, which are in direct contact with the glass plate, the handle 18 is fixedly connected to the upper fixing sleeve 901, and the handle 18 is provided with a groove 19 which increases friction force and extends along the axial direction of the handle 18; a pair of fastening screws 903 are respectively arranged at two ends of the upper fixing sleeve 901, the fastening screws 903 vertically penetrate through the upper fixing sleeve 901 and the lower fixing sleeve 902, the fastening screws 903 are rotatably connected with the lower fixing sleeve 902, the fastening screws 903 are in threaded connection with the upper fixing sleeve 901, the top ends of the fastening screws 903 are fixedly connected with knobs 17, one end of an electric telescopic rod 5 is fixedly connected onto a first mounting plate 13, the other end of the electric telescopic rod 5 is fixedly connected onto a second mounting plate 14 positioned on the lower surface of a second sliding rail 802 close to the first mounting plate 13, a pair of glass fixing components 9 are respectively positioned at two sides of a motor 4, the upper surface of a cutting table 1 is provided with scale marks 6, the scale marks 6 are 0 scale mark 6 from the corresponding position of a vertical plane where a cutting wheel 3 is positioned, the scale mark 6 extends to the glass fixing component 9 positioned in the larger area of the operation through hole 10, and an indicating needle 7 is arranged on the glass fixing component 9 positioned in the larger area of the operation through hole 10, the end face of the pointer 7 is aligned with the end face of the glass holding assembly 9 remote from the cutting wheel 3.

The working principle is as follows: firstly, one end of the glass is fixed in the glass fixing component 9 positioned in the larger area of the operation through hole 10, and the fastening screw 903 is screwed to ensure that the end of the glass is aligned with the end face of the glass fixing component 9 far away from the cutting wheel 3; and fixing the rest area of the glass by adopting a glass fixing component 9 positioned in a small area of the operation through hole (10), opening the electric telescopic rod 5, driving the pair of slide rails II 802 to move along the slide rail I801 by the electric telescopic rod 5 to drive the glass fixing component 9 and the glass fixed by the glass fixing component 9 to horizontally move towards the cutting wheel 3, and stopping the electric telescopic rod 5 when the pointer indicates that the scale mark 6 corresponding to the preset size is indicated. The dragging handle 18 drives the pair of glass fixing components 9 to horizontally move towards the cutting wheel 3 along the second sliding rail 802, and the glass fixing components 9 drive the glass to contact with the cutting wheel 3 and cut.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a but automatic positioning's cavity toughened glass cutting device, cutting device includes cutting bed (1), supporting leg (2), cutting wheel (3) and motor (4), its characterized in that: the cutting device also comprises an electric telescopic rod (5), scale marks (6), an indicating needle (7), a size adjusting assembly (8) and a pair of glass fixing assemblies (9); four corners of the lower surface of the cutting table (1) are respectively and fixedly connected with a supporting leg (2), and an operation through hole (10) is formed in the center of the cutting table (1); the operation through hole (10) is divided into two regions with different sizes through a horizontal supporting cross rod (11), a supporting plate (12) is fixedly connected to the middle position of the supporting cross rod (11), the motor (4) is fixedly connected to the upper surface of the supporting plate (12), the cutting wheel (3) is fixedly sleeved on a rotating shaft of the motor (4), and the cutting wheel (3) faces to one side of the larger region of the operation through hole (10); the lower surface of the cutting table (1) is positioned on one side of the larger area of the operation through hole (10), and a first mounting plate (13) vertical to the lower surface of the cutting table (1) is fixedly connected with the lower surface of the cutting table; the size adjusting assembly (8) comprises a pair of first sliding rails (801) and a pair of second sliding rails (802), and the pair of first sliding rails (801) is fixedly connected to the lower surface of the cutting table (1); the pair of first sliding rails (801) are respectively positioned on two sides of the cutting wheel (3); two ends of the second sliding rail (802) are respectively and fixedly connected with a first sliding sleeve (803), the first sliding sleeves (803) are respectively clamped on the first sliding rails (801), the first sliding sleeves (803) are suspended right below the first sliding rails (801), and the first sliding sleeves (803) can horizontally and freely slide along the first sliding rails (801); the glass fixing assembly (9) comprises an upper fixing sleeve (901), a lower fixing sleeve (902) and a pair of fastening screws (903), two sides of the lower surface of the lower fixing sleeve (902) are respectively and fixedly connected with a second sliding sleeve (904), the second sliding sleeves (904) are respectively clamped on the second sliding rails (802), the second sliding sleeves (904) are located right above the first sliding rails (801), and the second sliding sleeves (904) can horizontally and freely slide along the second sliding rails (802); the pair of fastening screws (903) are respectively arranged at two ends of the upper fixing sleeve (901), the fastening screws (903) vertically penetrate through the upper fixing sleeve (901) and the lower fixing sleeve (902), the fastening screws (903) are rotatably connected with the lower fixing sleeve (902), the fastening screws (903) are in threaded connection with the upper fixing sleeve (901), one end of the electric telescopic rod (5) is fixedly connected onto a first mounting plate (13), the other end of the electric telescopic rod (5) is fixedly connected onto a second mounting plate (14) which is positioned on the lower surface of a second sliding rail (802) close to the first mounting plate (13), the pair of glass fixing components (9) are respectively positioned on two sides of the motor (4), the upper surface of the cutting table (1) is provided with scale marks (6), and the scale marks (6) are 0 scale mark (6) from the corresponding position of the vertical plane where the cutting wheel (3) is positioned, the scale mark (6) extends to a glass fixing component (9) located in the larger area of the operation through hole (10), an indicating needle (7) is arranged on the glass fixing component (9) located in the larger area of the operation through hole (10), and the end face of the indicating needle (7) is aligned with the end face, far away from the cutting wheel (3), of the glass fixing component (9).

2. An automatically positionable hollow tempered glass cutting apparatus as defined in claim 1, wherein: and one side of the cutting wheel (3) close to the first mounting plate (13) is fixedly connected with a plurality of protruding strips (15) which are circularly distributed along the center of the cutting wheel (3).

3. An automatically positionable hollow tempered glass cutting apparatus as defined in claim 1, wherein: the upper fixing sleeve (901) and the lower fixing sleeve (902) are fixedly connected with rubber cushions (16) on the side in direct contact with the glass plate.

4. An automatically positionable hollow tempered glass cutting apparatus as defined in claim 1, wherein: the top end of the fastening screw rod (903) is fixedly connected with a knob (17).

5. An automatically positionable hollow tempered glass cutting apparatus as defined in claim 1, wherein: the upper fixing sleeve (901) is fixedly connected with a handle (18).

6. An automatically positionable hollow tempered glass cutting apparatus as defined in claim 5, wherein: the handle (18) is provided with a groove (19) which increases the friction force and extends along the axial direction of the handle (18).