CN115572074B - Door and window glass cutting equipment - Google Patents
Door and window glass cutting equipment Download PDFInfo
- Publication number
- CN115572074B CN115572074B CN202211568978.9A CN202211568978A CN115572074B CN 115572074 B CN115572074 B CN 115572074B CN 202211568978 A CN202211568978 A CN 202211568978A CN 115572074 B CN115572074 B CN 115572074B
- Authority
- CN
- China
- Prior art keywords
- frame
- air
- movable
- shaft
- movable frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention relates to the field of glass processing, in particular to door and window glass cutting equipment, which comprises a support, a rotating frame, a placing frame, a moving frame and a liquid injection spray pipe, wherein glass clamps are arranged on the periphery of the placing frame, the glass cutting equipment also comprises a drainage assembly, the drainage assembly comprises two flexible drainage strips, a template and a pressure-coated air pipe, channels for etching solution to flow are reserved between the two flexible drainage strips, the two templates are provided with two, gaps for clamping the template are reserved between the edges of the moving frame and the corresponding flexible drainage strips, two connecting pieces are arranged at two ends of the flexible drainage strips, a fixing piece is arranged at two ends of the moving frame, and a pressing assembly is arranged at two ends of the placing frame.
Description
Technical Field
The invention relates to the field of glass processing, in particular to door and window glass cutting equipment.
Background
When carrying out glass-cutting, need place glass on glass-cutting bench, glass-cutting bench keeps glass's level, glass cutting machine of being convenient for cuts on glass, current glass-cutting bench is when using, glass laminating cutting bench's surface, glass edge is sharp relatively and is inconvenient for taking through the hand, stir through mechanical support, the resistance that glass received can't be felt, the speed is faster and the dynamics is great to cause glass's damage easily, and the edge of a knife phenomenon of bursting that the cutting blade produced bluntly cutting glass, make glass broken bits collapse to the place beyond the cutting bench, the cutting bench is weaker to the blocking effect of glass broken bits.
According to the method for cutting the thin glass by the waterfall type laminar flow etching disclosed by the invention, the etching solution flows through the glass substrate in a waterfall type, so that the etching solution uniformly falls to the optical glass along with gravity, and part of the optical glass is shielded by utilizing the protective film to achieve selective etching cutting.
According to the above patent, when the etching solution is used, the glass is cut by the etching solution, however, if the sealing property is poor, the etching solution is easily caused to flow into the protected part, and the glass is cut to be deviated, and the glass is cut to be uneven by pouring the etching solution in a waterfall form, so that there is a need for a device capable of conducting the etching solution on the surface of the glass and adjusting the conducting channel.
Disclosure of Invention
According to the invention, the two flexible drainage strips deform according to the edge shape of the template to form a complete cutting channel, so that etching solution can flow along the channel, the etching solution is prevented from flowing into the range of protection required by door and window glass, and the flatness of the cutting surface of the door and window glass is improved.
In order to solve the problems in the prior art, the invention adopts the following technical scheme:
the invention provides door and window glass cutting equipment, which comprises a support, a rotating frame, a placing frame, a moving frame and a liquid injection spray pipe for spraying etching solution; the rotating frame is rotatably arranged on the support; the placing frame is fixedly arranged on the rotating frame, and glass clamps used for clamping the door and window glass are arranged around the placing frame; the movable frame is arranged on the placement frame, a gap for placing door and window glass is reserved between the movable frame and the placement frame, and the movable frame can move transversely along the edge of the placement frame; the liquid injection spray pipe is arranged at the upper end of the movable frame; the device also comprises a drainage component for guiding the etching solution sprayed by the liquid injection spray pipe to flow on the surface of the door and window glass.
Preferably, the drainage assembly comprises a flexible drainage strip, a template and a pressure-coated air pipe; the two flexible drainage strips are arranged on the movable frame in a vertical state, and a channel for etching solution to flow is reserved between the two flexible drainage strips; the two templates are arranged in the movable frame, and gaps for clamping the templates are reserved between the edges of the movable frame and the corresponding flexible drainage strips; the pressure-covering air pipe is arranged between the two flexible drainage strips, and two ends of the pressure-covering air pipe are fixedly connected with the movable frame; a connecting piece is arranged between the two ends of the flexible drainage strip and the movable frame; a fixing piece is arranged on the movable frame and positioned at two ends of each template; the holding frame is provided with a pressing component for pressing the moving frame to the door and window glass at two ends of the moving frame.
Preferably, the upper end of the pressure-covered air pipe is in an opening shape, the lower end of the pressure-covered air pipe is in a closed shape, two groups of first air holes are formed in the pressure-covered air pipe, the forming directions of the two groups of first air holes face to one flexible drainage strip respectively, each group of first air holes are multiple, the multiple first air holes are distributed at equal intervals along the axial direction of the pressure-covered air pipe, and when the pressure-covered air pipe is ventilated, the two flexible drainage strips are in a state of being covered and pressed on the template under air pressure.
Preferably, a group of second air holes are formed in the pressure-covering air pipe, the direction of the second air holes is inclined downwards, the second air holes are oriented to the surface of the door and window glass placed on the placement frame, the second air holes are distributed at equal intervals along the axial direction of the pressure-covering air pipe, the second air holes are formed between the two groups of first air holes, and when the pressure-covering air pipe is ventilated, etching solution on the surface of the glass is in a state of accelerating downwards flow.
Preferably, a sealing clamping strip is arranged on one side of the flexible drainage strip, which is close to the placement frame, along the edge direction of the flexible drainage strip.
Preferably, the connecting piece comprises a shaft plate, a shaft lever, an elastic band and a torsion spring; the shaft plate is fixed on the moving frame; the shaft rod is rotatably inserted into the shaft plate, the shaft plate is provided with a shaft hole for the shaft rod to pass through, the axial direction of the shaft rod is perpendicular to the axial direction of the pressure-coated air pipe, and two ends of the shaft rod respectively extend out of the shaft plate; one side of the elastic band is fixed with the flexible drainage strip, and the other side of the elastic band is fixed with the shaft lever; the torsion spring is sleeved on the shaft rod, one end of the torsion spring is fixed with the shaft plate, and the other end of the torsion spring is fixed with the shaft rod.
Preferably, the fixing piece comprises a movable block, a clamping block and an electric screw; the movable block is arranged between the flexible drainage strip and the frame edge of the movable frame in a sliding manner; the clamping blocks are clamped on the frame edges of the movable frame in a sliding manner, and are fixed with the movable blocks; the electric screw rod is arranged at the end part of the movable frame, the screw rod end of the electric screw rod extends towards the direction of the clamping block, and the clamping block is provided with a thread bush in threaded connection with the screw rod end of the electric screw rod.
Preferably, the liquid injection spray pipe is fixed between two movable blocks at the upper end of the movable frame, and the pipe orifice end face of the liquid injection spray pipe is kept flush with the surface of the movable block facing the template.
Preferably, the movable block is provided with a knob pressing rod, and the movable block is provided with a threaded opening for the knob pressing rod to pass through and rotate in a matched manner.
Preferably, the upper end and the lower end of the placement frame are transversely provided with a sliding rail, each sliding rail is provided with a movable sliding strip in a sliding manner, two ends of each movable sliding strip are vertically provided with a guide rod, and two ends of the movable frame are arranged on the corresponding guide rods in a sliding manner through a sliding sleeve.
Preferably, the pressing component comprises a single-shaft cylinder and a spring; the single-shaft air cylinder is arranged between the two corresponding guide rods, a fixing strip for fixing the single-shaft air cylinder is arranged between the two corresponding guide rods, and the output shaft of the single-shaft air cylinder extends towards the direction of the moving frame; the two springs are sleeved on one guide rod, and two ends of the springs are respectively fixed with the movable sliding strips and the corresponding sliding sleeves.
Compared with the prior art, the beneficial effects of this application are:
1. according to the invention, the two flexible drainage strips deform according to the edge shape of the template to form a complete cutting channel, so that etching solution can flow along the channel, cutting of the surface of the door and window glass is realized, the etching solution is prevented from flowing into the range of protection required by the door and window glass, and the flatness of the cutting surface of the door and window glass is improved.
2. According to the invention, through ventilation of the air covering pipes, the two groups of first air Kong Chuqi punch the flexible drainage strips, so that the two flexible drainage strips deform according to the corresponding templates, thereby forming complete cutting channels, forming different cutting tracks according to different templates, realizing drainage of etching solution, and avoiding the etching solution from flowing into areas of the surfaces of the door and window glass without cutting.
3. According to the invention, the air-covering air pipes are used for ventilation, so that a group of second air holes are used for blowing air to the surface of the door and window glass, and the blowing of etching solution to the surface of the door and window glass is completed, so that the flow speed of the etching solution is accelerated, the uniform cutting of the etching solution to the surface of the door and window glass is realized, and the cutting efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of a glass cutting apparatus for doors and windows;
FIG. 2 is a left side view of a door and window glass cutting apparatus;
FIG. 3 is a front view of a door and window glass cutting apparatus;
FIG. 4 is a partial perspective view of the structure at A-A of FIG. 3;
FIG. 5 is a schematic perspective view of a moving frame, drainage assembly and pressing assembly of a door and window glass cutting apparatus;
FIG. 6 is a front view of a moving frame, drainage assembly and abutment assembly of a glazing unit;
FIG. 7 is a cross-sectional view at B-B of FIG. 6;
FIG. 8 is a schematic perspective view of a moving frame and drainage assembly of a glazing unit;
FIG. 9 is a schematic perspective view of a drainage assembly of a glazing unit;
FIG. 10 is a front view of a drainage assembly of the door and window glass cutting apparatus;
FIG. 11 is a cross-sectional view taken at C-C of FIG. 10;
FIG. 12 is a sectional view at D-D of FIG. 10;
FIG. 13 is a schematic perspective view of a flexible drainage strip and connector of a glazing unit;
fig. 14 is a front view of fig. 13;
fig. 15 is an enlarged schematic view at E of fig. 13.
The reference numerals in the figures are:
1-a support;
2-a rotating frame;
3-placing a frame;
31-sliding rails;
32-moving a slide; 321-a guide rod;
4-a glass clamp;
5-moving the frame;
51-sliding sleeve;
6-injecting liquid spray pipe;
7-a drainage assembly;
71-flexible drainage strips; 711-sealing rubber strips;
72-template;
73-covering the air pipe; 731-a first air hole; 732-a second air hole;
74-connecting piece; 741-an axial plate; 742-shaft; 743-elastic bands; 744-torsion spring;
75-fixing piece; 751-moving block; 7511-knob plunger; 752-clamping blocks; 7521-thread sleeve; 753-electric screw;
8-pressing the component;
81-a single-shaft cylinder; 811-a fixing strip;
82-a spring;
9-door and window glass.
Detailed Description
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
Referring to fig. 1 to 15, a glass cutting apparatus for doors and windows comprises a support 1, a rotary frame 2, a placement frame 3, a moving frame 5 and a liquid injection nozzle 6 for injecting etching solution; the rotating frame 2 is rotatably arranged on the support 1; the placing frame 3 is fixedly arranged on the rotating frame 2, and glass clamps 4 used for clamping door and window glass 9 are arranged around the placing frame 3; the movable frame 5 is arranged on the placement frame 3, a gap for placing the door and window glass 9 is reserved between the movable frame 5 and the placement frame 3, and the movable frame 5 can transversely move along the edge of the placement frame 3; the liquid injection spray pipe 6 is arranged at the upper end of the movable frame 5; the device also comprises a drainage assembly 7 for guiding etching solution sprayed by the liquid injection spray pipe 6 to flow on the surface of the door and window glass 9, wherein the drainage assembly 7 comprises a flexible drainage strip 71, a template 72 and a pressure-covering air pipe 73; the two flexible drainage strips 71 are arranged on the movable frame 5 in a vertical state, and a channel for etching solution to flow is reserved between the two flexible drainage strips 71; the two templates 72 are arranged in the movable frame 5, and a gap for clamping the templates 72 is reserved between the edge of the movable frame 5 and the corresponding flexible drainage strip 71; the air covering pipe 73 is arranged between the two flexible drainage strips 71, and both ends of the air covering pipe 73 are fixedly connected with the movable frame 5; a connecting piece 74 is arranged between the two ends of the flexible drainage strip 71 and the movable frame 5; a fixing piece 75 is arranged on the movable frame 5 and positioned at two ends of each template 72; the holding frame 3 is provided with a pressing component 8 at two ends of the moving frame 5 for pressing the moving frame 5 to the door and window glass 9.
When cutting the door and window glass 9, firstly, the door and window glass 9 is placed on the placing frame 3, the placing frame 3 is in a horizontal state, then, the glass is positioned through the glass clamp 4, the moving frame 5 moves to the position of the glass to be cut on the placing frame 3, the pressing component 8 presses the moving frame 5 on the surface of the door and window glass 9, the two flexible drainage strips 71 are also contacted with the surface of the door and window glass 9, when cutting is carried out according to the cutting track, an operator places the template 72 of the cutting track into the moving frame 5, the template 72 is positioned between the flexible drainage strips 71 and the frame edge of the moving frame 5, along with the ventilation of the air covering pipe 73, the two flexible drainage strips 71 are pressed on the edge of the corresponding template 72, according to the templates 72 with different edge shapes, the cutting track is adjusted, due to the flexibility of the flexible drainage strips 71, and the two ends of the flexible drainage strips 71 are connected with the movable frame 5 through the connecting piece 74, so that a channel of a track to be cut is formed between the two flexible drainage strips 71, the two flexible drainage strips 71 are pressed against the template 72, in order to ensure that the template 72 is installed more stably, the condition that deviation of the channel is caused by the deviation of the template 72 is avoided, the template 72 is fixed through the fixing piece 75, the condition that the template 72 falls from the movable frame 5 is prevented, the placement frame 3 is inclined by the rotating frame 2 after the complete channel is formed, the etching solution can smoothly flow downwards, the etching solution is finally injected into the channel through the liquid injection spray pipe 6, the etching solution flows along the surface of the door window glass 9 along with the channel, in order to accelerate the flow speed of the etching solution and ensure the uniformity of the etching solution in the channel, the ventilation of the air covering pipe 73 also plays a role in pushing the etching solution, finally, the surface of the door and window glass 9 is cut into a track line by the etching solution along the channel, after the placing frame 3 is placed flat by the rotating frame 2, an operator separates the cut door and window glass 9 in a beating mode, the glass is cut by the etching solution and the etching solution is guided, the cutting of the door and window glass 9 is effectively completed, the condition that broken slag is generated on the cutting surface of the door and window glass 9 is avoided, and the flatness of the cutting surface of the door and window glass 9 is ensured.
Referring to fig. 11 and 12, the upper end of the pressure-covering air pipe 73 is open, the lower end of the pressure-covering air pipe 73 is closed, two groups of first air holes 731 are formed in the pressure-covering air pipe 73, the forming directions of the two groups of first air holes 731 are respectively towards one flexible drainage strip 71, each group of first air holes 731 is provided with a plurality of first air holes 731, the plurality of first air holes 731 are distributed at equal intervals along the axial direction of the pressure-covering air pipe 73, and when the pressure-covering air pipe 73 is ventilated, the two flexible drainage strips 71 are in a state of being covered on the template 72 under air pressure.
When the air covering pipe 73 is ventilated, the two groups of first air holes 731 on the air covering pipe 73 are punched on the surface of the flexible drainage strip 71, the flexible drainage strip 71 is deformed after being pressed, so that the flexible drainage strip 71 is pressed on the installed template 72, the flexible drainage strip 71 forms the shape of the edge of the template 72, a complete cutting channel is formed between the two flexible drainage strips 71, and etching solution flows along the surface of the door window glass 9 between the two flexible drainage strips 71, and finally the door window glass 9 is cut.
Referring to fig. 11 and 12, the air-covering pipe 73 is provided with a plurality of second air holes 732, the opening direction of the second air holes 732 is inclined downward toward the surface of the door glass 9 placed on the placement frame 3, the second air holes 732 are distributed at equal intervals along the axial direction of the air-covering pipe 73, and the second air holes 732 are all opened between the two first air holes 731, and when the air-covering pipe 73 is ventilated, the etching solution on the glass surface is in a state of accelerating downward flow.
When the air covering pipe 73 is ventilated, a group of second air holes 732 on the air covering pipe 73 are ventilated to the surface of the door and window glass 9, and as the second air holes 732 are opened in a downward inclined opening mode, along with the ventilation of the second air holes 732, the etching solution on the surface of the door and window glass 9 can be blown downwards, so that the flowing speed of the etching solution is accelerated, the uniformity degree of the etching solution covering the surface of the door and window glass 9 is ensured, and finally the cutting of the door and window glass 9 is finished.
Referring to fig. 12 and 15, the flexible drainage strip 71 is provided with sealing clip strips along the edge direction thereof near one side of the placement frame 3.
When the flexible drainage strip 71 is pressed on the surface of the door and window glass 9, the edge of the flexible drainage strip 71 is provided with the sealing clamping strip, so that the sealing clamping strip contacts the surface of the door and window glass 9, the sealing effect is achieved, the condition that etching solution flows out of the channel is avoided, and the etching solution is ensured to cut only the part in the channel.
Referring to fig. 8 and 15, the connector 74 includes a shaft plate 741, a shaft 742, an elastic band 743, and a torsion spring 744; the shaft plate 741 is fixed on the moving frame 5; the shaft lever 742 is rotatably inserted into the shaft plate 741, the shaft plate 741 is provided with a shaft hole for the shaft lever 742 to pass through, the axial direction of the shaft lever 742 is perpendicular to the axial direction of the pressure-covering air pipe 73, and two ends of the shaft lever 742 respectively extend out of the shaft plate 741; one side of the elastic band 743 is fixed with the flexible drainage strip 71, and the other side of the elastic band 743 is fixed with the shaft lever 742; the torsion spring 744 is sleeved on the shaft 742, one end of the torsion spring 744 is fixed with the shaft plate 741, and the other end of the torsion spring 744 is fixed with the shaft 742.
When the flexible drainage strip 71 is deformed, the flexible drainage strip 71 pulls the elastic band 743, the elastic band 743 drives the shaft lever 742 to rotate, so that the deformation of the flexible drainage strip 71 is buffered, and when the flexible drainage strip 71 is restored to the original state, the shaft lever 742 is under the action of the torsion spring 744, so that the flexible drainage strip 71 is ensured to be restored to the original state, and the flexible drainage strip 71 is in a straightened state.
Referring to fig. 8 to 10, the fixing member 75 includes a movable block 751, a clamp block 752, and a power screw 753; the movable block 751 is arranged between the flexible drainage strip 71 and the frame edge of the movable frame 5 in a sliding manner; the clamping block 752 is clamped on the frame edge of the movable frame 5 in a sliding manner, and the clamping block 752 is fixed with the movable block 751; the electric screw 753 is disposed at the end of the moving frame 5, the screw end of the electric screw 753 extends toward the direction of the clamping block 752, and a thread bushing 7521 in threaded connection with the screw end of the electric screw 753 is disposed on the clamping block 752.
When the fixing pieces 75 fix the template 72, the electric screw 753 is matched with the threaded sleeve 7521, so that the clamping blocks 752 are driven to move along the edge of the movable frame 5, the clamping blocks 752 drive the movable blocks 751 to move, the two fixing pieces 75 are driven simultaneously, the two movable blocks 751 clamp the template 72 in the movable blocks, after the template 72 is positioned, the template 72 is covered and pressed through the flexible drainage strip 71, the stability of the template 72 is ensured, and meanwhile, the flexible drainage strip 71 is enabled to be deformed into the edge shape of the template 72, and finally a complete cutting channel is formed.
Referring to fig. 9 and 11, the pouring spout 6 is fixed between two movable blocks 751 at the upper end of the movable frame 5, and the spout end face of the pouring spout 6 is kept flush with the surface of the movable block 751 facing the die plate 72.
When the movable block 751 is in contact with the mold plate 72, the liquid injection nozzle 6 moves along with the movable block 751, and since the end face of the nozzle of the liquid injection nozzle 6 is flush with the surface of the movable block 751 and the end of the mold plate 72 is flush with the end face of the door window glass 9, after the movable block 751 contacts the end of the mold plate 72, the end face of the nozzle of the liquid injection nozzle 6 is flush with the end face of the door window glass 9, and after the etching solution is injected by the liquid injection nozzle 6, the etching solution can flow completely along the surface of the door window glass 9 from top to bottom.
Referring to fig. 8-11, a knob pressing rod 751 is provided on the movable block 751, and a threaded opening through which the knob pressing rod 751 passes and rotates in cooperation with the movable block 751.
After the template 72 is positioned by the movable block 751, in order to prevent the template 72 from falling out of the movable frame 5, an operator twists the knob pressing rod 7511 to enable the knob pressing rod 7511 to press the template 72, so that the template 72 is pressed on the surface of the door window glass 9, stability of the template 72 is further guaranteed, and deviation of a cutting channel is avoided.
Referring to fig. 4-7, the upper end and the lower end of the placement frame 3 are both transversely provided with a sliding rail 31, each sliding rail 31 is provided with a moving sliding bar 32 in a sliding manner, two ends of each moving sliding bar 32 are vertically provided with a guide rod 321, and two ends of the moving frame 5 are both arranged on the corresponding guide rods 321 in a sliding manner through a sliding sleeve 51.
When the moving frame 5 moves on the placement frame 3, the two moving slides 32 are driven to move on the corresponding sliding rails 31 simultaneously by the existing driver, so that the moving frame 5 is driven to move, and the position of the required cutting on the door and window glass 9 is adjusted.
Referring to fig. 7, the pressing assembly 8 includes a uniaxial cylinder 81 and a spring 82; the single-shaft air cylinder 81 is arranged between two corresponding guide rods 321, a fixing strip 811 for fixedly mounting the single-shaft air cylinder 81 is arranged between the two corresponding guide rods 321, and the output shaft of the single-shaft air cylinder 81 extends towards the direction of the movable frame 5; the two springs 82 are respectively sleeved on one guide rod 321, and two ends of each spring 82 are respectively fixed with the movable sliding strip 32 and the corresponding sliding sleeve 51.
When the pressing component 8 presses the movable frame 5 against the surface of the door and window glass 9, the spring 82 is in a normal state, the movable frame 5 is far away from the placing frame 3, a gap for placing the door and window glass 9 is reserved between the spring 82 and the placing frame, along with the adjustment of the cutting position, the single-shaft air cylinder 81 pushes the movable frame 5 to move towards the door and window glass 9 until the movable frame 5 is pressed against the surface of the door and window glass 9, the sealing rubber strip 711 on the flexible drainage strip 71 is pressed against the surface of the door and window glass 9, sealing is formed, and etching solution is guaranteed to flow only in a formed channel.
According to the invention, the two flexible drainage strips 71 deform according to the edge shape of the template 72 to form a complete cutting channel, so that etching solution can flow along the channel, the etching solution is prevented from flowing into the range of protection required by the door and window glass 9, and the flatness of the cutting surface of the door and window glass 9 is improved.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (7)
1. The door and window glass cutting equipment is characterized by comprising a support (1), a rotating frame (2), a placing frame (3), a moving frame (5) and a liquid injection spray pipe (6) for spraying etching solution;
the rotating frame (2) is rotatably arranged on the support (1);
the placing frame (3) is fixedly arranged on the rotating frame (2), and glass clamps (4) used for clamping door and window glass (9) are arranged around the placing frame (3);
the movable frame (5) is arranged on the placement frame (3), a gap for placing door and window glass (9) is reserved between the movable frame (5) and the placement frame (3), and the movable frame (5) can move transversely along the edge of the placement frame (3);
the liquid injection spray pipe (6) is arranged at the upper end of the movable frame (5);
the cutting equipment also comprises a drainage component (7) for guiding the etching solution sprayed by the liquid injection spray pipe (6) to flow on the surface of the door and window glass (9);
the drainage component (7) comprises a flexible drainage strip (71), a template (72) and a covering air pipe (73);
the two flexible drainage strips (71) are arranged on the movable frame (5) in a vertical state, and a channel for etching solution to flow is reserved between the two flexible drainage strips (71);
the two templates (72) are arranged in the movable frame (5), and gaps for clamping the templates (72) are reserved between the edges of the movable frame (5) and the corresponding flexible drainage strips (71);
the air covering pipe (73) is arranged between the two flexible drainage strips (71), and two ends of the air covering pipe (73) are fixedly connected with the movable frame (5);
a connecting piece (74) is arranged between the two ends of the flexible drainage strip (71) and the movable frame (5);
a fixing piece (75) is arranged on the movable frame (5) and positioned at two ends of each template (72);
the pressing component (8) used for pressing the movable frame (5) to the door and window glass (9) is arranged on the placement frame (3) and positioned at two ends of the movable frame (5);
the upper end of the pressure covering air pipe (73) is in an opening shape, the lower end of the pressure covering air pipe is in a closed shape, two groups of first air holes (731) are formed in the pressure covering air pipe (73), the forming directions of the two groups of first air holes (731) face to one flexible drainage strip (71) respectively, each group of first air holes (731) are in a plurality of first air holes (731) which are distributed at equal intervals along the axial direction of the pressure covering air pipe (73), and when the pressure covering air pipe (73) is ventilated, the two flexible drainage strips (71) are in a state of being covered and pressed on the template (72) under air pressure;
a group of second air holes (732) are formed in the air covering pipe (73), the opening direction of the group of second air holes (732) is inclined downwards, the direction of the opening direction of the group of second air holes (732) faces to the surface of the door and window glass (9) placed on the placement frame (3), the group of second air holes (732) are multiple, the plurality of second air holes (732) are distributed at equal intervals along the axial direction of the air covering pipe (73), and the plurality of second air holes (732) are formed between the two groups of first air holes (731), and when the air covering pipe (73) is ventilated, etching solution on the surface of the glass is in a state of accelerating downwards flow.
2. A glazing cutting device according to claim 1, wherein the connector (74) comprises a shaft plate (741), a shaft (742), an elastic band (743) and a torsion spring (744);
the shaft plate (741) is fixed on the movable frame (5);
the shaft lever (742) is rotatably inserted on the shaft plate (741), a shaft hole for the shaft lever (742) to pass through is formed in the shaft plate (741), the axial direction of the shaft lever (742) is perpendicular to the axial direction of the pressure-covering air pipe (73), and two ends of the shaft lever (742) respectively extend out of the shaft plate (741);
one side of the elastic band (743) is fixed with the flexible drainage strip (71), and the other side of the elastic band (743) is fixed with the shaft lever (742);
the torsion spring (744) is sleeved on the shaft lever (742), one end of the torsion spring (744) is fixed with the shaft plate (741), and the other end of the torsion spring (744) is fixed with the shaft lever (742).
3. A glazing cutting device according to claim 1, characterized in that the fixed part (75) comprises a movable block (751), a clamping block (752) and an electric screw (753);
the movable block (751) is arranged between the flexible drainage strip (71) and the frame edge of the movable frame (5) in a sliding manner;
the clamping block (752) is clamped on the frame edge of the movable frame (5) in a sliding manner, and the clamping block (752) is fixed with the movable block (751);
the electric screw (753) is arranged at the end part of the movable frame (5), the screw end of the electric screw (753) extends towards the direction of the clamping block (752), and a thread sleeve (7521) in threaded connection with the screw end of the electric screw (753) is arranged on the clamping block (752).
4. A glass cutting apparatus according to claim 3, wherein the liquid injection nozzle (6) is fixed between two movable blocks (751) at the upper end of the movable frame (5), and the nozzle end face of the liquid injection nozzle (6) is kept flush with the surface of the movable block (751) facing the die plate (72).
5. The glass cutting apparatus as claimed in claim 4, wherein the movable block (751) is provided with a knob pressing bar (751), and the movable block (751) is provided with a screw hole through which the knob pressing bar (751) passes and rotates in cooperation therewith.
6. A glass cutting device according to claim 1, characterized in that the upper and lower ends of the placement frame (3) are both transversely provided with a sliding rail (31), each sliding rail (31) is provided with a movable sliding bar (32) in a sliding manner, both ends of each movable sliding bar (32) are vertically provided with a guide bar (321), and both ends of the movable frame (5) are arranged on the corresponding guide bar (321) in a sliding manner through a sliding sleeve (51).
7. A glazing cutting apparatus according to claim 6, wherein the abutment assembly (8) comprises a single-axis cylinder (81) and a spring (82);
the single-shaft air cylinder (81) is arranged between two corresponding guide rods (321), a fixing strip (811) for fixedly mounting the single-shaft air cylinder (81) is arranged between the two corresponding guide rods (321), and the output shaft of the single-shaft air cylinder (81) extends towards the direction of the movable frame (5);
the two springs (82) are sleeved on one guide rod (321), and the two ends of the springs (82) are respectively fixed with the movable sliding strip (32) and the corresponding sliding sleeve (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211568978.9A CN115572074B (en) | 2022-12-08 | 2022-12-08 | Door and window glass cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211568978.9A CN115572074B (en) | 2022-12-08 | 2022-12-08 | Door and window glass cutting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115572074A CN115572074A (en) | 2023-01-06 |
| CN115572074B true CN115572074B (en) | 2023-04-28 |
Family
ID=84590088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211568978.9A Active CN115572074B (en) | 2022-12-08 | 2022-12-08 | Door and window glass cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115572074B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080009579A (en) * | 2006-07-24 | 2008-01-29 | 삼성전자주식회사 | Apparatus and method of etching mother glass |
| CN101445328B (en) * | 2007-11-27 | 2010-12-22 | 光捷国际股份有限公司 | Waterfall laminar flow etching cutting method |
| CN207545536U (en) * | 2017-04-25 | 2018-06-29 | 徐子雁 | It is a kind of can self-expansion drainage strip |
| CN211078925U (en) * | 2019-09-25 | 2020-07-24 | 东莞泰升玻璃有限公司 | Waterfall type glass etching structure |
| CN112919817A (en) * | 2021-02-09 | 2021-06-08 | 曾鹏 | Cutting tool for toughened glass |
| CN115124250A (en) * | 2022-06-30 | 2022-09-30 | 凯盛科技股份有限公司 | Variable-thickness flexible foldable glass and preparation process thereof |
-
2022
- 2022-12-08 CN CN202211568978.9A patent/CN115572074B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN115572074A (en) | 2023-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115572074B (en) | Door and window glass cutting equipment | |
| CN109399322B (en) | Adhesive tape laminating equipment | |
| CN106876043A (en) | Adhesive tape cutter structure and its method | |
| WO2013163827A1 (en) | Polarizing-piece stripping machine and method thereof for stripping polarizing-piece | |
| KR100875543B1 (en) | Frame bending device | |
| CN203725647U (en) | Band saw tooth punching buffering feeding device | |
| CN212218689U (en) | Online film perforating device of system bag machine | |
| CN106272226B (en) | A kind of equipment for assembling bright panel on hemming assembly | |
| CN205478729U (en) | Can be with multiple part bonding frock on glass panels that bonds simultaneously | |
| CN205165468U (en) | Aluminum product bender | |
| CN218663261U (en) | Sealing rubber strip rack convenient to remove | |
| CN210589571U (en) | Automatic processingequipment of door frame strip runner | |
| CN211804146U (en) | Cutting device for electromechanical device | |
| CN104218432A (en) | Guide wire sheath moving device | |
| CN112536883A (en) | Portable woodworking edge bonding machine | |
| CN106738833B (en) | Thermal shrinkage pipe end sealing device | |
| CN204771033U (en) | Tight tool is pressed from both sides in thermal -insulated restricted driving journey hot pressing of PCB board with cleaning function | |
| EP1818150A1 (en) | Device for making holes on glass board | |
| CN112073006A (en) | Glass substrate preprocessing device | |
| CN107297764A (en) | A kind of acrylic board edge-neatening apparatus | |
| CN206416231U (en) | A kind of device for being used to produce PVC wallboards | |
| US8469076B1 (en) | Polarizer film peeling machine and polarizer film peeling method thereof | |
| CN210537045U (en) | Cutting equipment for metal substrate of circuit board | |
| JP3952089B2 (en) | Gate cutting device | |
| CN104670570B (en) | A kind of two-way for chip components and parts braid encapsulation synchronizes hot-press arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |