Horizontal sliding window glass cutting machining device

Abstract

The invention discloses a horizontal sliding window glass cutting processing device in the technical field of glass processing, which comprises a glass plate, a support plate, a lifting mechanism, a polishing mechanism, a cutting mechanism and a breaking mechanism, a positioning frame is arranged on the upper middle portion of the supporting plate. The lifting mechanism is used for driving the grinding mechanism and the cutting mechanism to vertically move. The cutting mechanism is used for cutting a glass plate when the cutting mechanism descends, the breaking mechanism is used for breaking the cut glass plate, and the grinding mechanism is used for grinding the cut edge of the glass plate when the grinding mechanism ascends. In the cutting process, the straightness of a cutting line can be guaranteed, the quality of the cut and formed glass is guaranteed, automatic breaking is achieved, workers can be prevented from being injured, the cut edge can be polished and deburred through the polishing mechanism so that the cut edge can be smooth, and the risk that the workers are injured in the carrying and installing process is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of glass processing, and in particular to a sliding window glass cutting and processing device. Background Art

[0002] A sliding window is a window equipped with a sliding hinge that can open or close the window sash parallel to the normal direction of the facade. Glass needs to be installed on the window sash of the sliding window. The sliding windows of existing buildings are generally installed on a large scale and in a centralized manner. During installation, the glass needs to be cut into the required size, which results in a large amount of glass cutting work involved in the installation of the sliding window.

[0003] In the prior art, glass is generally cut manually using a glass cutter, and after cutting, the glass needs to be broken at the cutting position.

[0004] The glass cutting method of the prior art has the following disadvantages:

[0005] First, during the manual cutting process, the poor stability of human hands may cause the cutting line to bend, and the quality of the cut product cannot be guaranteed.

[0006] Secondly, the cut glass needs to be broken. Generally, the part to be cut off is suspended in the air, and then pressed by hand to make it break. In this process, the glass is prone to breakage and cause hand injuries to the workers.

[0007] Third, there may be some burrs on the broken edge of the glass, which can easily get into the workers' hands during installation and transportation. Summary of the invention

[0008] In order to solve the above problems, the present invention provides a sliding window glass cutting and processing device, and the present invention is achieved through the following technical solutions.

[0009] A sliding window glass cutting and processing device comprises a glass plate, a supporting plate, a lifting mechanism, a grinding mechanism, a cutting mechanism and a breaking mechanism; a positioning frame is provided at the middle and upper part of the supporting plate, the glass plate is placed in the positioning frame, the front end of the glass plate extends out of the positioning frame, the grinding mechanism and the cutting mechanism are arranged at the front side of the supporting plate and are respectively located at the left and right sides of the positioning frame, the lifting mechanism is used to drive the grinding mechanism and the cutting mechanism to move vertically, and the breaking mechanism is located below the positioning frame;

[0010] The cutting mechanism performs a cutting operation on the glass plate when descending, the breaking mechanism is used to break the cut glass plate, and the grinding mechanism grinds the cut edge of the glass plate when ascending.

[0011] Preferably, the positioning frames are provided with several, and the inner cavity widths of different positioning frames are different. The front end of the positioning frame is plugged into the support plate, and a mounting plate is fixed to the positioning frame. The mounting plate and the rear side of the support plate are fixed by mounting screws, and a connecting seat is fixed to the rear side of the support plate. A T-shaped connecting plate is fixed to the bottom of the positioning frame, and the connecting plate is plugged into the connecting seat, and an L-shaped support frame is fixed between the connecting seat and the support plate. A screw is meshed on the bottom plate of the support frame, a foot cup is fixed to the bottom of the screw, and an anti-slip rib is fixed to the bottom of the support plate. The internal sliding connection of the positioning frame is provided with a limiting plate, and locking plates are fixed on both sides of the limiting plate, and locking screws are meshed in the locking plate, and locking holes are evenly opened longitudinally on the positioning frame.

[0012] Preferably, the lifting mechanism includes a reciprocating screw and a first motor, a lifting slot is symmetrically opened on the support plate, the reciprocating screw is rotatably connected in the lifting slot, a lifting seat is slidably connected in the lifting slot, a reciprocating threaded sleeve is fixedly connected to the center of the lifting seat, the reciprocating threaded sleeve is meshed with the reciprocating screw, the grinding mechanism and the cutting mechanism are driven by the lifting seats on the left and right sides respectively, a driving box is fixedly connected to the top of the support plate, a driving shaft is rotatably connected between the left and right side plates of the driving box, the driving shaft and the top of the reciprocating screw are linked by a first bevel gear pair, the first motor is fixedly connected to the support plate, and the output shaft of the first motor is connected to the driving shaft through a coupling.

[0013] Preferably, a square groove is symmetrically provided on the front side of the support plate, a seat body is fixedly connected in the square groove, the top of the seat body is tilted downward from right to left, a first vertical groove, a second vertical groove, a horizontal groove, and a transposition cavity are formed between the seat body and the side wall of the square groove, a mounting groove is provided at the upper right corner of the seat body, a baffle is rotatably connected in the mounting groove, a groove is provided below the mounting groove, a first spring is fixedly connected between the bottom of the groove and the baffle, a support plate is fixedly connected to the front side of the lifting seat, and a telescopic rod is fixedly connected to the front side of the support plate;

[0014] The grinding mechanism comprises a shaft rod, a transmission box and an elastic grinding cylinder; the shaft rod is movably inserted in the left support plate, the right side plate of the transmission box is rotatably connected with the shaft rod, the telescopic rod on the left is fixedly connected between the transmission box and the left support plate, a second spring is sleeved on the shaft rod between the transmission box and the left support plate, the two ends of the second spring are respectively fixedly connected to the transmission box and the left support plate, a rotating shaft is rotatably connected on the rear side plate of the transmission box, the rotating shaft is slidably connected in the square groove on the left, the rotating shaft and the shaft rod are linked by the second bevel gear pair, a rolling gear is fixedly connected to the rotating shaft, a first rack is fixedly connected to the front side of the support plate, the first rack is located on the right side of the second vertical slot on the left, and the elastic grinding cylinder is installed at the right end of the shaft rod;

[0015] The cutting mechanism includes a sliding rod, a moving seat and a diamond cutting wheel; the sliding rod is slidably connected to the support plate on the right side, the moving seat is fixed to the right end of the sliding rod, a pin is fixed to the rear side of the moving seat, the pin is slidably connected to the square groove on the right side, the telescopic rod on the right side is fixed between the moving seat and the support plate on the right side, a third spring is sleeved on the sliding rod between the moving seat and the support plate on the right side, and the diamond cutting wheel is installed on the left end of the sliding rod.

[0016] Preferably, when the rotating shaft is located in the second vertical groove on the left side, the second spring is in a natural state; when the pin shaft is located in the second vertical groove on the right side, the third spring is in a natural state.

[0017] Preferably, the right end of the shaft rod is fixedly connected to a mounting shaft, a clamping seat is evenly fixedly connected to the mounting shaft through a fourth spring circumference, a clamping block adapted to the clamping seat is fixedly connected to the inner wall of the elastic grinding cylinder, a fixing groove is opened on the outer wall of the elastic grinding cylinder corresponding to the position of the clamping block, a fixing screw is embedded in the fixing groove, and the elastic grinding cylinder is fixed to the clamping seat by the fixing screw.

[0018] Preferably, the left end of the slide rod is slidably connected to a positioning column, the diamond cutting wheel is rotatably connected to the left end of the positioning column, a positioning groove is provided on the positioning column, and a positioning screw corresponding to the positioning groove is engaged on the slide rod.

[0019] Preferably, the breaking mechanism includes a moving frame, a vertical plate and a second motor; the moving frame is arranged on the front side of the support plate and located below the positioning frame, the front side of the support plate is fixedly connected to a track rod through a pair of ear plates, the track rod is located at the upper and lower sides of the moving frame, the upper and lower sides of the moving frame are fixedly connected to track plates, the track plate is slidably connected to the track rod, a fifth spring is sleeved on the track rod on the left side of the track plate, when the track plate contacts the ear plate on the right side, the fifth spring is in a natural state, a second rack is fixedly connected to the inner wall of the top plate of the moving frame, the vertical plate is arranged at the front end of the glass plate and located at the left and right sides of the glass plate, the vertical plate is fixedly connected to the moving frame through a support rod, the second motor is fixedly connected to the rear side of the support plate, the second motor drives a half gear, the half gear is located in the moving frame, and the half gear is intermittently meshed with the second rack.

[0020] Preferably, a groove body is symmetrically provided at the bottom of the first vertical groove on the left side, an elastic pad is fixedly connected in the groove body, a metal plate is fixedly connected to the elastic pad, the top of the metal plate is inclined, the pin shaft is made of metal material, a control switch is fixedly connected to the front side of the support plate, and an external power supply is also included, one pole of the external power supply is electrically connected to one of the terminals of the first motor and the second motor through the control switch, the other pole of the external power supply is electrically connected to the other terminal of the first motor and one of the metal plates respectively, and the other terminal of the second motor is electrically connected to the other metal plate.

[0021] The beneficial effects of the present invention are that the cutting mechanism is used to cut the glass plate when it descends, the breaking mechanism is used to break the cut glass plate, and the grinding mechanism is used to grind the cut edges of the glass plate when it rises, that is, the device can automatically complete operations such as cutting, breaking and grinding of the glass. The straightness of the cutting line can be guaranteed during the cutting process, and the quality of the glass after cutting and forming is guaranteed. Automatic breaking can avoid injuries to workers. The cut edges can be grinded by the grinding mechanism to remove burrs and make the cut edges smooth, thereby reducing the risk of injuries to workers during transportation and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 : An axonometric view of a sliding window glass cutting and processing device according to the present invention;

[0024] Figure 2 : A three-dimensional schematic diagram of the rear side of a sliding window glass cutting and processing device according to the present invention;

[0025] Figure 3 : A schematic diagram of the structure of the positioning frame of the present invention;

[0026] Figure 4 : A schematic diagram of the structure of the lifting mechanism of the present invention;

[0027] Figure 5 : A partial cross-sectional view of the direction groove on the right side of the present invention;

[0028] Figure 6 : A three-dimensional schematic diagram of the grinding mechanism of the present invention;

[0029] Figure 7 : A cross-sectional view of the grinding mechanism of the present invention;

[0030] Figure 8 : A schematic diagram of the structure of the installation shaft of the present invention;

[0031] Fig. 9 : A schematic diagram of the structure of the elastic grinding cylinder of the present invention;

[0032] Fig.10 : A three-dimensional schematic diagram of the cutting mechanism of the present invention;

[0033] Fig.11 : A schematic diagram of the positions of the glass plate, the elastic grinding cylinder and the diamond cutting wheel of the present invention;

[0034] Fig.12 : A three-dimensional schematic diagram of the breaking mechanism of the present invention;

[0035] Fig.13 : A schematic diagram of the moving direction of the moving frame and the steering direction of the half gears of the present invention;

[0036] Fig.14 : A schematic diagram of the circuit connection of the first motor and the second motor of the present invention.

[0037] The reference numerals are as follows:

[0038] A-glass plate, B-cut edge;

[0039] 1-support plate, 11-positioning frame, 12-mounting plate, 13-mounting screws, 14-connecting seat, 15-connecting plate, 16-support frame, 17-screw, 18-foot cup, 19-anti-slip rib, 110-limiting plate, 111-locking plate, 112-locking screw, 112-locking hole;

[0040] 21-reciprocating screw rod, 22-first motor, 23-lifting slot, 24-lifting seat, 25-reciprocating threaded sleeve, 26-driving box, 27-driving shaft, 28-first bevel gear pair;

[0041] 31-shaft rod, 32-transmission box, 33-elastic grinding cylinder, 34-second spring, 35-rotating shaft, 36-second bevel gear pair, 37-rolling gear, 38-first rack, 39-installing shaft, 310-fourth spring, 311-card seat, 312-card block, 313-fixing groove, 314-fixing screw;

[0042] 4-cutting mechanism, 41-sliding rod, 42-moving seat, 43-diamond cutting wheel, 44-pin shaft, 45-third spring, 46-positioning column, 47-positioning slot, 48-positioning screw;

[0043] 5-breaking mechanism, 51-moving frame, 52-vertical plate, 53-second motor, 54-ear plate, 55-track rod, 56-track plate, 57-fifth spring, 58-second rack, 59-support rod, 510-half gear;

[0044] 61-square slot, 62-seat body, 63-first vertical slot, 64-second vertical slot, 65-horizontal slot, 66-transposition cavity, 67-installation slot, 68-baffle, 69-groove, 610-first spring, 611-support plate, 612-telescopic rod, 71-elastic pad, 72-metal plate, 73-control switch, 74-external power supply. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] like Figure 1-14 As shown, the present invention has the following three specific embodiments.

[0047] Example 1

[0048] A sliding window glass cutting and processing device comprises a glass plate A, a support plate 1, a lifting mechanism, a grinding mechanism, a cutting mechanism 4 and a breaking mechanism 5; a positioning frame 11 is provided at the middle and upper part of the support plate 1, the glass plate A is placed in the positioning frame 11, the front end of the glass plate A extends out of the positioning frame 11, the grinding mechanism and the cutting mechanism 4 are arranged at the front side of the support plate 1 and are respectively located at the left and right sides of the positioning frame 11, the lifting mechanism is used to drive the grinding mechanism and the cutting mechanism 4 to move vertically, and the breaking mechanism 5 is located below the positioning frame 11;

[0049] The cutting mechanism 4 cuts the glass plate A when it descends, the breaking mechanism 5 is used to break the cut glass plate A, and the grinding mechanism grinds the cut edge B of the glass plate A when it ascends.

[0050] Furthermore, a plurality of positioning frames 11 are provided, and the inner cavity widths of different positioning frames 11 are different. The front end of the positioning frame 11 is plugged into the support plate 1, and a mounting plate 12 is fixedly connected to the positioning frame 11. The mounting plate 12 is fixed to the rear side of the support plate 1 by mounting screws 13, and a connecting seat 14 is fixedly connected to the rear side of the support plate 1. A T-shaped connecting plate 15 is fixedly connected to the bottom of the positioning frame 11, and the connecting plate 15 is plugged into the connecting seat 14. An L-shaped support frame 16 is fixedly connected between the connecting seat 14 and the support plate 1, and a screw 17 is meshed on the bottom plate of the support frame 16. A foot cup 18 is fixedly connected to the bottom of the screw 17, and an anti-slip rib 19 is fixedly connected to the bottom of the support plate 1. A limiting plate 110 is internally slidably connected to the positioning frame 11, and locking plates 111 are fixedly connected to both sides of the limiting plate 110. Locking screws 112 are meshed in the locking plate 111, and locking holes 113 are evenly opened longitudinally on the positioning frame 11.

[0051] In this embodiment, Figure 2-3 As shown, in the present application, different positioning frames 11 can be replaced according to the thickness of the glass plate A to be cut, so that the inner cavity width of the positioning frame 11 is adapted to the thickness of the glass plate A to be cut.

[0052] When installing the positioning frame 11, the connecting plate 15 is plugged into the connecting seat 14, and the front end of the positioning frame 11 is inserted into the support plate 1, the front side of the positioning plate is aligned with the front side of the support plate 1, and then the positioning frame 11 is fixed by installing the screws 13. The bottom of the support plate 1 is provided with anti-slip ribs 19. The device is supported by the anti-slip ribs 19 and the foot cup 18, which can improve the stability of the support, and the height of the foot cup 18 can be adjusted by the screw 17, so that the support plate 1 is in a vertical state.

[0053] like Figure 1 As shown, when the glass plate A is cut, the glass plate A is placed in the positioning frame 11, and the front end of the glass plate A extends a certain distance. The glass plate A is inserted from the front side, and the rear side of the glass plate A contacts the limit plate 110. The position of the limit plate 110 can be adjusted in advance, and the limit plate 110 can be fixed by screwing the locking screw 112 into the locking hole 113, so as to adjust the width of the glass plate A to be cut.

[0054] The lifting mechanism is used to drive the grinding mechanism and the cutting mechanism 4 to move vertically. When the cutting mechanism 4 moves downward, the glass plate A is cut. The breaking mechanism 5 is used to break the cut glass plate A. The front end of the glass plate A forms a cutting edge B. Then, when the grinding mechanism rises, the cutting edge B of the glass plate A is ground to grind off the burrs at the cutting edge B and make the cutting edge B smooth.

[0055] Example 2

[0056] The lifting mechanism includes a reciprocating screw 21 and a first motor 22. A lifting groove 23 is symmetrically provided on the support plate 1. The reciprocating screw 21 is rotatably connected in the lifting groove 23. A lifting seat 24 is slidably connected in the lifting groove 23. A reciprocating threaded sleeve 25 is fixedly connected to the center of the lifting seat 24. The reciprocating threaded sleeve 25 is meshed with the reciprocating screw 21. The grinding mechanism and the cutting mechanism 4 are driven by the lifting seats 24 on the left and right sides respectively. A driving box 26 is fixedly connected to the top of the support plate 1. A driving shaft 27 is rotatably connected between the left and right side plates of the driving box 26. The driving shaft 27 is linked to the top of the reciprocating screw 21 through a first bevel gear pair 28. The first motor 22 is fixedly connected to the support plate 1, and the output shaft of the first motor 22 is connected to the driving shaft 27 through a coupling.

[0057] Further, a square groove 61 is symmetrically provided on the front side of the support plate 1, a seat body 62 is fixedly connected in the square groove 61, the top of the seat body 62 is tilted downward from right to left, a first vertical groove 63, a second vertical groove 64, a horizontal groove 65, and a transposition cavity 66 are formed between the seat body 62 and the side wall of the square groove 61, a mounting groove 67 is provided at the upper right corner of the seat body 62, a baffle plate 68 is rotatably connected in the mounting groove 67, a groove 69 is provided below the mounting groove 67, a first spring 610 is fixedly connected between the bottom of the groove 69 and the baffle plate 68, a support plate 611 is fixedly connected to the front side of the lifting seat 24, and a telescopic rod 612 is fixedly connected to the front side of the support plate 611;

[0058] The grinding mechanism includes a shaft rod 31, a transmission box 32 and an elastic grinding cylinder 33; the shaft rod 31 is movably inserted in the support plate 611 on the left side, the right side plate of the transmission box 32 is rotatably connected to the shaft rod 31, the telescopic rod 612 on the left side is fixedly connected between the transmission box 32 and the support plate 611 on the left side, a second spring 34 is sleeved on the shaft rod 31 between the transmission box 32 and the support plate 611 on the left side, the two ends of the second spring 34 are respectively fixedly connected to the transmission box 32 and the support plate 611 on the left side, a rotating shaft 35 is rotatably connected to the rear side plate of the transmission box 32, the rotating shaft 35 is slidably connected to the square groove 61 on the left side, the rotating shaft 35 and the shaft rod 31 are linked by the second bevel gear pair 36, a rolling gear 37 is fixedly connected to the rotating shaft 35, a first rack 38 is fixedly connected to the front side of the support plate 1, the first rack 38 is located on the right side of the second vertical groove 64 on the left side, and the elastic grinding cylinder 33 is installed at the right end of the shaft rod 31;

[0059] The cutting mechanism 4 includes a slide bar 41, a movable seat 42 and a diamond cutting wheel 43; the slide bar 41 is slidably connected to the support plate 611 on the right side, the movable seat 42 is fixedly connected to the right end of the slide bar 41, a pin shaft 44 is fixedly connected to the rear side of the movable seat 42, the pin shaft 44 is slidably connected to the square groove 61 on the right side, the telescopic rod 612 on the right side is fixedly connected between the movable seat 42 and the support plate 611 on the right side, a third spring 45 is sleeved on the slide bar 41 between the movable seat 42 and the support plate 611 on the right side, and the diamond cutting wheel 43 is installed on the left end of the slide bar 41.

[0060] Furthermore, when the rotating shaft 35 is located in the second vertical groove 64 on the left, the second spring 34 is in a natural state; when the pin shaft 44 is located in the second vertical groove 64 on the right, the third spring 45 is in a natural state.

[0061] Furthermore, the right end of the shaft 31 is fixedly connected to the mounting shaft 39, and a clamping seat 311 is evenly fixed to the mounting shaft 39 through a fourth spring 310. The inner wall of the elastic grinding cylinder 33 is fixedly connected to a clamping block 312 adapted to the clamping seat 311. A fixing groove 313 is provided on the outer wall of the elastic grinding cylinder 33 at a position corresponding to the clamping block 312. A fixing screw 314 is embedded in the fixing groove 313, and the elastic grinding cylinder 33 is fixed to the clamping seat 311 by the fixing screw 314.

[0062] Furthermore, a positioning column 46 is slidably connected to the left end of the slide rod 41 , and the diamond cutting wheel 43 is rotatably connected to the left end of the positioning column 46 . A positioning slot 47 is formed on the positioning column 46 , and a positioning screw 48 corresponding to the positioning slot 47 is engaged on the slide rod 41 .

[0063] In this embodiment, Figure 4 As shown, the first motor 22 drives the driving shaft 27 to rotate, and the driving shaft 27 drives the reciprocating screw 21 to rotate through the first bevel gear pair 28, and the reciprocating screw 21 drives the lifting seat 24 to perform reciprocating lifting motion.

[0064] When the cutting mechanism 4 is working, Figure 1 and 10 As shown, the lifting seat 24 on the right side drives the cutting mechanism 4 to move vertically. When the cutting mechanism 4 moves downward, the pin shaft 44 is located in the first vertical groove 63. At this time, there is an overlapping area between the diamond cutting wheel 43 and the right side of the glass plate A. The glass plate A is cut by the diamond cutting wheel 43. When the pin shaft 44 moves to the bottom of the first vertical groove 63, the third spring 45 is released, so that the pin shaft 44 enters the second vertical groove 64. At this time, the diamond cutting wheel 43 moves to the right and is offset from the glass plate A. Then the lifting seat 24 on the right side rises to drive the cutting mechanism 4 to rise.

[0065] like Figure 5 As shown, during the rising process of the pin shaft 44, when it passes the position of the baffle 68, the baffle 68 rotates upward to allow the pin shaft 44 to pass, and the pin shaft 44 enters the transposition cavity 66 and continues to rise. When the pin shaft 44 is separated from the baffle 68, under the action of the first spring 610, the baffle 68 is reset to seal the top of the second vertical groove 64, and then the lifting seat 24 descends to drive the cutting device to descend. Due to the existence of the baffle 68, the pin shaft 44 cannot enter the second vertical groove 64, so the pin shaft 44 slides down on the inclined surface at the top of the seat body 62 and the baffle 68, and enters the first vertical groove 63 and slides down.

[0066] When the grinding mechanism is working, Figure 1 as well as Figure 6As shown, the lifting seat 24 on the left side drives the grinding mechanism to move vertically. When the grinding mechanism moves downward, the rotating shaft 35 is located in the first vertical groove 63 on the left. At this time, the elastic grinding cylinder 33 is staggered with the glass plate A, so that the elastic grinding cylinder 33 and the glass plate A will not interfere with each other. When the rotating shaft 35 moves to the bottom of the first vertical groove 63, the second spring 34 contracts to make the rotating shaft 35 enter the second vertical groove 64, and the elastic grinding cylinder 33 moves to the right. There is an overlapping area between the elastic grinding cylinder 33 and the cut edge B of the glass plate A. Then the rotating shaft 35 is located in the second vertical groove 64 and rises. The elastic grinding cylinder 33 grinds the cut edge B. When the rotating shaft 35 passes through the baffle 68, the baffle 68 is reset. When the grinding mechanism continues to descend, the rotating shaft 35 will enter the first vertical groove 63.

[0067] like Figure 1 ,as well as Figure 6-7 As shown, due to the provision of the first rack 38, when the rotating shaft 35 rises in the second vertical groove 64, the first rack 38 drives the rolling gear 37 to rotate, thereby rotating the rotating shaft 35, and the rotating shaft 35 drives the shaft 27 to rotate through the second bevel gear pair 36, so that the elastic grinding cylinder 33 rotates to grind the cut edge B.

[0068] When each glass plate A is cut, the lifting platform 24 performs a reciprocating descending and ascending motion.

[0069] like Fig.10 As shown, the sliding of the positioning column 46 in the slide rod 41 can adjust the position of the diamond cutting wheel 43. After the adjustment is completed, the positioning column 46 is locked by the positioning screw 48, so that the cutting depth can be adjusted. The position of the diamond cutting wheel 43 can also be adjusted to adapt to glass plates A of different thicknesses.

[0070] like Figure 8-9 As shown, the elastic grinding cylinder 33 is easy to replace and install. During installation, the block 312 is slidably connected with the base 311, and the grinding cylinder is fixed by the fixing screw 314. The elastic grinding cylinder 33 is connected to the installation shaft 39 through the fourth spring 310, so that the elastic grinding cylinder 33 can be deformed.

[0071] like Fig.11 As shown, the diamond cutting wheel 43 cuts the glass plate A when it descends. After the cutting is completed, the glass plate A is broken by the breaking mechanism 5 to form a cutting edge B. The rear side of the elastic grinding cylinder 33 is located on the rear side of the cutting edge B. When the elastic grinding cylinder 33 is extended at the bottom, it is located below the glass plate A. Then the elastic grinding cylinder 33 rises. Since it can be deformed, it can better fit the glass plate A.

[0072] Example 3

[0073] The breaking mechanism 5 includes a moving frame 51, a vertical plate 52 and a second motor 53; the moving frame 51 is arranged at the front side of the support plate 1 and is located below the positioning frame 11, the front side of the support plate 1 is fixedly connected with a track rod 55 through a pair of ear plates 54, the track rod 55 is located at the upper and lower sides of the moving frame 51, the upper and lower sides of the moving frame 51 are fixedly connected with a track plate 56, the track plate 56 is slidably connected to the track rod 55, the track rod 55 on the left side of the track plate 56 is sleeved with a fifth spring 57, the track plate 56 When in contact with the ear plate 54 on the right side, the fifth spring 57 is in a natural state, the inner wall of the top plate of the moving frame 51 is fixedly connected with the second rack 58, the vertical plate 52 is arranged at the front end of the glass plate A and is located on the left and right sides of the glass plate A, the vertical plate 52 is fixedly connected to the moving frame 51 through the support rod 59, the second motor 53 is fixedly connected to the rear side of the support plate 1, the second motor 53 drives a half gear 510, the half gear 510 is located in the moving frame 51, and the half gear 510 is intermittently meshed with the second rack 58.

[0074] Furthermore, a groove body is symmetrically opened at the bottom of the first vertical groove 63 on the left side, an elastic pad 71 is fixedly connected in the groove body, a metal plate 72 is fixedly connected to the elastic pad 71, the top of the metal plate 72 is inclined, the pin shaft 44 is made of metal material, a control switch 73 is fixedly connected to the front side of the support plate 1, and also includes an external power supply 74, one pole of the external power supply 74 is electrically connected to one of the terminals of the first motor 22 and the second motor 53 through the control switch 73, the other pole of the external power supply 74 is electrically connected to the other terminal of the first motor 22 and one of the metal plates 72, and the other terminal of the second motor 53 is electrically connected to the other metal plate 72.

[0075] In this embodiment, the cut glass plate A needs to be broken. Figure 12-13 As shown, when the second motor 53 is working, it drives the half gear 510 to rotate, and the half gear 510 rotates one circle counterclockwise. When the half gear 510 is engaged with the second rack 58, the movable frame 51 moves to the left and drives the vertical plate 52 to move through the support rod 59. The vertical plate 52 breaks the cut glass plate A, and the broken glass strips fall automatically. When the half gear 510 is disengaged from the second rack 58, the movable frame 51 is reset under the action of the fifth spring 57.

[0076] like Figure 5 and 14 As shown, the control switch 73 is closed, the first motor 22 works to drive the lifting seat 24 to move, and when the pin shaft 44 moves between the metal plates 72, the second motor 53 works, the metal plates 72 are installed through the elastic pads 71, and the top of the metal plates 72 is tilted. When the pin shaft 44 moves between the metal plates 72, the two metal plates 72 will be spread apart, so that the pin shaft 44 is in close contact with the metal plates 72.

[0077] The working principle of the present invention is:

[0078] Select a suitable positioning frame 11 for installation, adjust the position of the limiting plate 110 , insert the glass plate A into the positioning frame 11 from the front side, and the rear end of the glass plate A contacts the limiting plate 110 .

[0079] In the initial state, the lifting seat 24 is meshed with the top of the reciprocating screw 21, and then the control switch 73 is closed, the lifting seat 24 descends, the rotating shaft 35 and the pin shaft 44 enter the first vertical groove 63, and at this time, there is an overlapping area between the diamond cutting wheel 43 and the glass plate A. When the lifting seat 24 continues to descend, the diamond cutting wheel 43 cuts the glass plate A, and the elastic grinding cylinder 33 is staggered with the glass plate A, and there will be no mutual interference.

[0080] When the cutting of the glass plate A is completed, the lifting seat 24 continues to descend, the pin shaft 44 enters between the metal plates 72, the second motor 53 works, and the vertical plate 52 moves leftward to break the glass plate A at the cutting groove position to form a cutting edge B.

[0081] The lifting seat 24 descends to the bottom, the pin 44 and the rotating shaft 35 move to the bottom of the first vertical groove 63, and under the action of the second spring 34 and the third spring 45, the pin 44 and the rotating shaft 35 move to the second vertical groove 64 in the transverse groove 65, the diamond cutting wheel 43 retracts and the elastic grinding cylinder 33 extends, and then the lifting seat 24 rises, the elastic grinding cylinder 33 rotates under the action of the first rack 38, and the elastic grinding cylinder 33 fits the cut edge B due to deformation, and grinds the cut edge B. When the lifting seat 24 moves to the top, the control switch 73 is disconnected, and a new glass plate A is replaced to continue cutting.

[0082] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A sliding window glass cutting and processing device, comprising a glass plate, characterized in that: It also includes a support plate, a lifting mechanism, a grinding mechanism, a cutting mechanism and a breaking mechanism; a positioning frame is provided at the middle and upper part of the support plate, the glass plate is placed in the positioning frame, and the front end of the glass plate extends out of the positioning frame, the grinding mechanism and the cutting mechanism are arranged on the front side of the support plate and are respectively located on the left and right sides of the positioning frame, the lifting mechanism is used to drive the grinding mechanism and the cutting mechanism to move vertically, and the breaking mechanism is located below the positioning frame; The cutting mechanism performs a cutting operation on the glass plate when descending, the breaking mechanism is used to break the cut glass plate, and the grinding mechanism grinds the cut edge of the glass plate when ascending.

2. The sliding window glass cutting and processing device according to claim 1, characterized in that: The positioning frames are provided with several, and the inner cavity widths of different positioning frames are different. The front end of the positioning frame is plugged into the support plate, and a mounting plate is fixedly connected to the positioning frame. The mounting plate and the rear side of the support plate are fixed by mounting screws, and a connecting seat is fixedly connected to the rear side of the support plate. A T-shaped connecting plate is fixedly connected to the bottom of the positioning frame, and the connecting plate is plugged into the connecting seat. An L-shaped support frame is fixedly connected between the connecting seat and the support plate, a screw is meshed on the bottom plate of the support frame, a foot cup is fixedly connected to the bottom of the screw, and an anti-slip rib is fixedly connected to the bottom of the support plate. The internal sliding connection of the positioning frame is connected to a limit plate, and locking plates are fixedly connected to both sides of the limit plate. Locking screws are meshed in the locking plate, and locking holes are evenly opened longitudinally on the positioning frame.

3. The sliding window glass cutting and processing device according to claim 1, characterized in that: The lifting mechanism includes a reciprocating screw and a first motor, a lifting slot is symmetrically provided on the support plate, the reciprocating screw is rotatably connected in the lifting slot, a lifting seat is slidably connected in the lifting slot, a reciprocating threaded sleeve is fixedly connected to the center of the lifting seat, the reciprocating threaded sleeve is meshed with the reciprocating screw, the grinding mechanism and the cutting mechanism are driven by the lifting seats on the left and right sides respectively, a driving box is fixedly connected to the top of the support plate, a driving shaft is rotatably connected between the left and right side plates of the driving box, the driving shaft and the top of the reciprocating screw are linked by a first bevel gear pair, the first motor is fixedly connected to the support plate, and the output shaft of the first motor is butt-jointed with the driving shaft through a coupling.

4. The sliding window glass cutting and processing device according to claim 3, characterized in that: The front side of the support plate is symmetrically provided with a square groove, a seat body is fixedly connected in the square groove, the top of the seat body is tilted downward from right to left, a first vertical groove, a second vertical groove, a horizontal groove, and a transposition cavity are formed between the seat body and the side wall of the square groove, a mounting groove is provided at the upper right corner of the seat body, a baffle is rotatably connected in the mounting groove, a groove is provided below the mounting groove, a first spring is fixedly connected between the bottom of the groove and the baffle, a support plate is fixedly connected to the front side of the lifting seat, and a telescopic rod is fixedly connected to the front side of the support plate; The grinding mechanism comprises a shaft rod, a transmission box and an elastic grinding cylinder; the shaft rod is movably inserted in the left support plate, the right side plate of the transmission box is rotatably connected with the shaft rod, the telescopic rod on the left is fixedly connected between the transmission box and the left support plate, a second spring is sleeved on the shaft rod between the transmission box and the left support plate, the two ends of the second spring are respectively fixedly connected to the transmission box and the left support plate, a rotating shaft is rotatably connected on the rear side plate of the transmission box, the rotating shaft is slidably connected in the square groove on the left, the rotating shaft and the shaft rod are linked by the second bevel gear pair, a rolling gear is fixedly connected to the rotating shaft, a first rack is fixedly connected to the front side of the support plate, the first rack is located on the right side of the second vertical slot on the left, and the elastic grinding cylinder is installed at the right end of the shaft rod; The cutting mechanism includes a sliding rod, a moving seat and a diamond cutting wheel; the sliding rod is slidably connected to the support plate on the right side, the moving seat is fixed to the right end of the sliding rod, a pin is fixed to the rear side of the moving seat, the pin is slidably connected to the square groove on the right side, the telescopic rod on the right side is fixed between the moving seat and the support plate on the right side, a third spring is sleeved on the sliding rod between the moving seat and the support plate on the right side, and the diamond cutting wheel is installed on the left end of the sliding rod.

5. The sliding window glass cutting and processing device according to claim 4, characterized in that: When the rotating shaft is located in the second vertical slot on the left, the second spring is in a natural state; when the pin shaft is located in the second vertical slot on the right, the third spring is in a natural state.

6. The sliding window glass cutting and processing device according to claim 4, characterized in that: The right end of the shaft rod is fixedly connected to a mounting shaft, and a clamping seat is evenly fixedly connected to the mounting shaft through a fourth spring circumference, and a clamping block adapted to the clamping seat is fixedly connected to the inner wall of the elastic grinding cylinder. A fixing groove is opened on the outer wall of the elastic grinding cylinder corresponding to the position of the clamping block, and a fixing screw is embedded in the fixing groove, and the elastic grinding cylinder is fixed to the clamping seat by the fixing screw.

7. The sliding window glass cutting and processing device according to claim 4, characterized in that: The left end of the slide bar is slidably connected with a positioning column, the diamond cutting wheel is rotatably connected to the left end of the positioning column, a positioning groove is provided on the positioning column, and a positioning screw corresponding to the positioning groove is engaged on the slide bar.

8. The sliding window glass cutting and processing device according to claim 4, characterized in that: The breaking mechanism includes a moving frame, a vertical plate and a second motor; the moving frame is arranged on the front side of the support plate and is located below the positioning frame, the front side of the support plate is fixedly connected to a track rod through a pair of ear plates, the track rod is located on the upper and lower sides of the moving frame, the upper and lower sides of the moving frame are fixedly connected to track plates, the track plate is slidably connected to the track rod, a fifth spring is sleeved on the track rod on the left side of the track plate, when the track plate contacts the ear plate on the right side, the fifth spring is in a natural state, a second rack is fixedly connected to the inner wall of the top plate of the moving frame, the vertical plate is arranged on the front end of the glass plate and is located on the left and right sides of the glass plate, the vertical plate is fixedly connected to the moving frame through a support rod, the second motor is fixedly connected to the rear side of the support plate, the second motor drives a half gear, the half gear is located in the moving frame, and the half gear is intermittently meshed with the second rack.

9. The sliding window glass cutting and processing device according to claim 8, characterized in that: A groove body is symmetrically provided at the bottom of the first vertical groove on the left side, an elastic pad is fixedly connected in the groove body, a metal plate is fixedly connected to the elastic pad, the top of the metal plate is inclined, the pin shaft is made of metal material, a control switch is fixedly connected to the front side of the support plate, and an external power supply is also included, one pole of the external power supply is electrically connected to one of the terminals of the first motor and the second motor through the control switch, the other pole of the external power supply is electrically connected to the other terminal of the first motor and one of the metal plates respectively, and the other terminal of the second motor is electrically connected to the other metal plate.

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