CN114559324A - Glass and crystal strip beveling machine - Google Patents
Glass and crystal strip beveling machine Download PDFInfo
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- CN114559324A CN114559324A CN202210218820.2A CN202210218820A CN114559324A CN 114559324 A CN114559324 A CN 114559324A CN 202210218820 A CN202210218820 A CN 202210218820A CN 114559324 A CN114559324 A CN 114559324A
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- synchronous belt
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- gear box
- wheel
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- 239000011521 glass Substances 0.000 title claims abstract description 65
- 239000013078 crystal Substances 0.000 title claims abstract description 15
- 230000001360 synchronised effect Effects 0.000 claims abstract description 131
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 238000000227 grinding Methods 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000013519 translation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000007688 edging Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
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- 238000010586 diagram Methods 0.000 description 2
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- 235000019738 Limestone Nutrition 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
- B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
- B24B9/102—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass for travelling sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a glass and crystal strip beveling machine which comprises a rack, a beveling motor assembly, a lower synchronous belt conveying mechanism, an upper synchronous belt conveying mechanism, a driving mechanism and a lifting mechanism, wherein the beveling motor assembly is arranged on the rack; the bevel edge motor assembly comprises a bevel edge motor and a grinding wheel, and the grinding wheel is arranged on an output shaft of the bevel edge motor; the lower synchronous belt conveying mechanism comprises a lower support, a lower driving synchronous belt wheel, a lower driven synchronous belt wheel, a lower synchronous belt and a lower support frame, the lower driving synchronous belt wheel and the lower driven synchronous belt wheel are rotatably arranged on the lower support, the lower synchronous belt is horizontally arranged and sleeved on the lower driving synchronous belt wheel and the lower driven synchronous belt wheel, and the lower support frame is arranged on the rack and is at the same height with the lower synchronous belt; the invention has the beneficial effects that: the glass feeder can be suitable for feeding glass with different thicknesses, is convenient for glass alignment and feeding, and is convenient and reliable to use; the adjusting device has simple structure, does not need a position translation device, is more simplified, is simple and convenient to use and has low cost.
Description
Technical Field
The invention belongs to the technical field of glass processing equipment, and particularly relates to a glass and crystal strip beveling machine.
Background
At present, the glass is widely used as a decorative material, a light-transmitting material and the like, and is prepared by taking quartz sand, soda ash, feldspar, limestone and the like as raw materials, mixing, melting at high temperature, homogenizing, processing, forming and annealing. Widely used in building, daily use, medical treatment, chemistry, electron, the instrument, fields such as nuclear engineering, glass is in the course of working, in order to be suitable for various specific service environment, the glass of different shape forms is cut into as required, but in cutting process glass edge can produce the capillary, it is coarse, the condition such as sharp-pointed limit, after glass production cutting, glass's edge is sharp, it is also irregular, both influence pleasing to the eye, also easy fish tail user, consequently must carry out the edging to glass as required and handle, the purpose of edging is the sharp edges and corners that cause when wearing off the cutting on the one hand, injure the people when preventing to use, on the other hand makes the glass geometry appearance and the dimensional tolerance after the edging meet the requirements, simultaneously more pleasing to the eye.
The existing glass edge grinding machine comprises a workbench and a grinding wheel positioned above the workbench, the workbench can slide forwards and backwards, and the grinding wheel is fixedly arranged. When the glass cutting machine works, the glass carried by the workbench moves forwards, and the edge of the glass is cut into a certain inclined plane by the grinding wheel.
The edging machine need carry out the material loading and feed glass at the in-process of work, and current edging machine takes place crooked influence processingquality easily at the material loading in-process to function singleness adaptability is poor, can't in time adjust to the glass of different thickness, uses inconveniently.
Disclosure of Invention
The utility model provides a glass, quartzy strip hypotenuse machine to current edging machine takes place to incline easily among the prior art in the material loading process and influences processingquality to function singleness adaptability is poor, can't in time adjust to the glass of different thickness, uses inconvenient problem.
A glass and crystal strip beveling machine comprises a frame, a beveling motor assembly, a lower synchronous belt conveying mechanism, an upper synchronous belt conveying mechanism, a driving mechanism and a lifting mechanism;
the bevel edge motor assembly comprises a bevel edge motor and a grinding wheel, and the grinding wheel is arranged on an output shaft of the bevel edge motor;
the lower synchronous belt conveying mechanism comprises a lower support, a lower driving synchronous belt wheel, a lower driven synchronous belt wheel, a lower synchronous belt and a lower support, the lower support is installed on the rack, the lower driving synchronous belt wheel and the lower driven synchronous belt wheel are rotatably arranged on the lower support, the lower synchronous belt is horizontally arranged and sleeved on the lower driving synchronous belt wheel and the lower driven synchronous belt wheel, and the lower support is arranged on the rack and is at the same height with the lower synchronous belt;
the upper synchronous belt conveying mechanism comprises an upper support, an upper driving synchronous belt wheel, an upper driven synchronous belt wheel and an upper synchronous belt, the upper support is arranged on the lifting mechanism, the upper driving synchronous belt wheel and the upper driven synchronous belt wheel are rotatably arranged on the upper support, the upper synchronous belt is horizontally arranged and sleeved on the upper driving synchronous belt wheel and the upper driven synchronous belt wheel, the upper synchronous belt and the lower synchronous belt are vertically distributed, a certain gap is reserved between the upper driving synchronous belt wheel and the lower driven synchronous belt wheel, and the upper synchronous belt and the lower synchronous belt wheel are used for clamping glass and feeding;
the driving mechanism is arranged on the rack and used for driving the lower synchronous belt conveying mechanism and the upper synchronous belt conveying mechanism to run;
the lifting mechanism is arranged on the rack and used for lifting or lowering the upper synchronous belt conveying mechanism.
The glass and crystal strip beveling machine is characterized in that the lifting mechanism comprises a lifting motor, a first gear box, a transmission shaft, a first lead screw, a first sliding block, a second gear box, a second lead screw and a second sliding block.
First gear box and second gear box bilateral symmetry set up in the frame, first gear box has two output shafts of an input shaft, it sets up in the frame to promote the motor, the output shaft that promotes the motor and the input shaft coaxial coupling of first gear box, the second gear box has an input shaft and an output shaft, transmission shaft one end is connected with the output shaft of first gear box, the other end is connected with the input shaft of second gear box, the output shaft of first gear box is connected to the upper end of first lead screw, the lower extreme threaded connection first slider of first lead screw, sliding connection about first slider and the frame, first slider and upper bracket fixed connection.
The upper end of the second lead screw is connected with an output shaft of the second gear box, the lower end of the second lead screw is in threaded connection with a second sliding block, the second sliding block is in vertical sliding connection with the rack, and the second sliding block is fixedly connected with the upper support.
Glass, quartzy strip hypotenuse machine, still include direction hold-in range conveying mechanism, direction hold-in range conveying mechanism includes guide bracket, direction drive wheel, the direction is from the driving wheel, direction hold-in range and right angle gear box, guide bracket installs in the frame, the direction drive wheel, the direction is rotatable from the driving wheel to be set up on guide bracket, the direction hold-in range is vertical angle relation setting and suit at direction drive wheel and direction from the driving wheel with lower synchronous belt, right angle gear box sets up on guide bracket, right angle gear box's input shaft is connected with lower follow band synchronous pulley coaxial coupling, right angle gear box's output shaft and direction drive wheel coaxial coupling, the direction hold-in range hugs closely in the rear side position of lower synchronous belt.
The glass and crystal strip beveling machine is characterized in that the driving mechanism comprises a driving motor, the driving motor is fixedly arranged on the rack, an output shaft of the driving motor is connected with a gear box, the gear box is provided with a first output shaft and a second output shaft, the first output shaft is coaxially connected with the lower driving synchronous belt wheel, and the second output shaft is coaxially connected with the upper driving synchronous belt wheel through a universal coupling.
The lower synchronous belt and the upper synchronous belt are arranged at an inclined angle with a horizontal line, and one side of the glass to be processed is lower.
The glass and crystal strip beveling machine further comprises a grinding head angle adjusting device, the grinding head angle adjusting device comprises a rotating frame and a rotary driving mechanism, the rotating frame is rotatably arranged on the machine frame, the bevel edge motor assembly is installed on the rotating frame, and the rotary driving mechanism is arranged on the rotating frame and used for driving the rotating frame to rotate relative to the machine frame.
The lower end of the rotating frame is connected with the frame in a sliding manner, and the sliding track is arc-shaped.
The glass beveling machine grinding head angle adjusting device comprises a glass beveling machine grinding head angle adjusting mechanism, a rotary driving mechanism and a fixed gear disc, wherein the rotary driving mechanism comprises a driving motor, a driving shaft, a driving gear and the fixed gear disc, the driving motor is arranged on a rotary frame, the driving shaft is rotatably arranged on the rotary frame, the driving motor drives the driving shaft to rotate, the driving gear is coaxially connected with the driving shaft, the fixed gear disc is arranged on a rack, and the driving gear and the fixed gear disc are in gear meshing transmission.
Glass hypotenuse machine bistrique angle adjustment device, drive gear totally two are located the both ends about the drive shaft respectively, two symmetries about the fixed gear dish set up in the frame, hypotenuse motor element still includes mount pad, slide, nut, screw rod and adjustment handle, slide and mount pad sliding connection, and the hypotenuse motor is installed on the slide, and the screw rod is rotatable to be set up on the mount pad, the nut fixed set up on the slide and with screw rod threaded connection, adjustment handle is located the one end of screw rod, the slide passes through dovetail sliding connection with the mount pad.
The invention has the beneficial effects that:
1. the glass feeder can be suitable for feeding glass with different thicknesses, is convenient for glass alignment and feeding, and is convenient and reliable to use;
2. the adjusting device has simple structure, does not need a position translation device, is more simplified, is simple and convenient to use and has low cost.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a left side perspective view of an embodiment of the present invention;
FIG. 3 is a partial schematic view of a loading belt according to an embodiment of the present invention;
FIG. 4 is a partial schematic view of a loading belt according to an embodiment of the present invention;
FIG. 5 is a partial schematic view of an exemplary embodiment of a feed belt of the present invention;
FIG. 6 is a schematic view of a prior art solution;
FIG. 7 is a schematic diagram of an aspect of the present invention;
FIG. 8 is a perspective view of an embodiment of the present invention;
FIG. 9 is a left side view of FIG. 3;
FIG. 10 is a perspective view of an adjustment mechanism according to an embodiment of the present invention;
FIG. 11 is a left side view of an adjustment mechanism according to an embodiment of the present invention;
FIG. 12 is a schematic view of a drive mechanism according to an embodiment of the present invention;
FIG. 13 is a schematic diagram of a bevel motor assembly in accordance with an embodiment of the present invention.
Detailed Description
In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It is to be further noted that, for the convenience of description, only some but not all of the elements pertinent to the present invention are shown in the drawings.
As shown in fig. 1-5, a glass and crystal strip beveling machine.
Fig. 1 shows that the device comprises a frame 1, a bevel edge motor assembly 3, a lower synchronous belt conveying mechanism 5, an upper synchronous belt conveying mechanism 6, a feeding guide synchronous belt conveying mechanism 7, a driving mechanism 8 and a lifting mechanism 9.
The bevel motor assembly 3 includes a bevel motor 36 and a grinding wheel 37, the grinding wheel 37 being mounted on an output shaft of the bevel motor 36.
In the drawing, the lower synchronous belt conveying mechanism 5 includes a lower bracket 51, a lower driving synchronous pulley 52, a lower driven synchronous pulley 53, a lower synchronous belt 54 and a lower bracket 55,
the lower support 51 is mounted on the frame 1, the lower driving synchronous pulley 52 and the lower driven synchronous pulley 53 are rotatably arranged on the lower support 51, the lower synchronous belt 54 is horizontally arranged and sleeved on the lower driving synchronous pulley 52 and the lower driven synchronous pulley 53, the lower support 55 is arranged on the frame 1 and is at the same height as the lower synchronous belt 54, and rollers are arranged on the lower support 55.
The upper synchronous belt conveying mechanism 6 comprises an upper bracket 61, an upper driving synchronous pulley 62, an upper driven synchronous pulley 63 and an upper synchronous belt 64,
the upper bracket 61 is mounted on the lifting mechanism 9, the upper driving synchronous pulley 62 and the upper driven synchronous pulley 63 are rotatably arranged on the upper bracket 61, the upper synchronous belt 64 is horizontally arranged and sleeved on the upper driving synchronous pulley 62 and the upper driven synchronous pulley 63, the upper synchronous belt 61 and the lower synchronous belt 51 are vertically distributed up and down, and a certain gap is reserved between the upper synchronous belt 61 and the lower synchronous belt 51 for clamping the glass 10 and feeding.
As shown in fig. 3 and 4, the feeding guide timing belt conveying mechanism 7 includes a guide bracket 71, a guide driving wheel 72, a guide driven wheel 73, a guide timing belt 74 and a right-angle gear box 75, the guide bracket 71 is mounted on the frame 1, the guide driving wheel 72 and the guide driven wheel 73 are rotatably disposed on the guide bracket 71, the guide timing belt 74 is disposed in a perpendicular angle relationship with the lower timing belt 54 and is sleeved on the guide driving wheel 72 and the guide driven wheel 73, the right-angle gear box 75 is disposed on the guide bracket 71, an input shaft of the right-angle gear box 75 is coaxially connected with the lower driven belt timing belt wheel 63, an output shaft of the right-angle gear box 75 is coaxially connected with the guide driving wheel 72, and the guide timing belt 74 is closely attached to a rear position of the lower timing belt 54.
As shown in fig. 2, the driving mechanism 8 includes a driving motor 81, the driving motor 81 is fixedly disposed on the frame 1, an output shaft of the driving motor 81 is connected to a gear box, the gear box has a first output shaft 82 and a second output shaft 83, the first output shaft 82 is coaxially connected to the lower driving synchronous pulley 52, and the second output shaft 83 is coaxially connected to the upper driving synchronous pulley 62 through a universal joint.
As shown in fig. 4 and 5, the lifting mechanism 9 includes a lifting motor 91, a first gear box 92, a transmission shaft 93, a first lead screw 94, a first slider 95, a second gear box 97, a second lead screw 98, and a second slider 96.
The upper end of the second lead screw 98 is connected with the output shaft of the second gear box 97, the lower end is in threaded connection with the second slide block 96, the second slide block 96 is in up-down sliding connection with the rack 1, and the second slide block 96 is fixedly connected with the upper bracket 61.
As can be seen, the first slider 95 and the second slider 96 are slidably connected to the frame 1 through dovetail grooves, and other solutions known to those skilled in the art, such as a rail slider mechanism, can also be used.
For more convenient feeding, the lower synchronous belt 54 and the upper synchronous belt 64 are arranged at an inclined angle with the horizontal line, and the glass processing side is lower. With such a design, the glass 10 automatically slides to the guide timing belt 74 by gravity during the loading process, and is automatically aligned to prevent the glass from being skewed.
Description of the working principle:
the lower synchronous belt 54 and the upper synchronous belt 64 are used to clamp the glass 10 and synchronously feed the glass 10 forward to complete the beveling of the glass 10.
The lower synchronous belt 54 and the upper synchronous belt 64 are driven to rotate by a same driving motor 81, so that synchronous operation is ensured.
In order to meet the processing requirements of the glass 10 with different thicknesses, the upper synchronous belt 64 can be lifted up and down under the action of the lifting mechanism 9 so as to adjust the gap between the upper synchronous belt and the lower synchronous belt. The second output shaft 83 is coaxially connected with the upper driving synchronous belt wheel 62 through a universal coupling, so that stable transmission input of the upper synchronous belt can be still kept in the lifting process.
As shown in fig. 4, the timing belt 74 is guided through a right angle gear box to ensure the synchronism of the operation. When the glass 10 is fed, the glass 10 is placed on the support frame 55 and the lower synchronous belt, the edge of the glass is attached to the guide synchronous belt 74, the alignment is performed through the guide synchronous belt 74, and meanwhile, in the feeding process, the guide synchronous belt 74 synchronously runs, so that the glass 10 is ensured to keep a correct pose.
In the working process of the edge grinding machine, the angle of the grinding wheel is adjusted according to different processing requirements. At present, a grinding wheel adjusting device is additionally arranged in an edge grinding machine and is specially used for angle adjustment of a grinding wheel. As shown in fig. 6, the grinding wheel and motor are mounted on a rotating frame that is rotatable integrally with respect to the frame to in turn adjust the angular setting of the grinding wheel. As can be seen from the figure, the rotating center of the rotating frame is positioned behind the grinding wheel, and the design enables the position of the grinding wheel to be changed greatly while the rotating frame rotates to adjust the angle of the grinding wheel. The position of the grinding wheel is changed, so that the grinding wheel is far away from the edge of the glass to be processed, and a position translation device has to be added to translate and adjust the position of the rotating frame so as to adjust the position of the grinding wheel. Therefore, the whole adjusting device for the grinding wheel is complex in structure and high in cost.
As shown in fig. 7, when the center of the rotation circle is located at the grinding wheel, the position of the grinding wheel is not changed by only the angular change of the grinding wheel when the rotating frame rotates. However, during the processing, the glass is long and needs to be fed in a direction perpendicular to the paper surface, and the rotating shaft cannot be provided near the processing point. Therefore, the prior art adopts the design scheme of the rotating shaft in fig. 6.
Referring to fig. 8 to 13, the present embodiment provides a grinding head angle adjusting apparatus for a glass beveling machine.
As shown in fig. 8, only the adjusting device and the frame 1 are shown, and the glass holding and feeding mechanism is omitted for clarity of illustration.
The apparatus further comprises a rotating frame 2, and a rotation driving mechanism 4. The rotating frame 2 is rotatably arranged on the frame 1, the bevel edge motor assembly 3 is arranged on the rotating frame 2, the rotary driving mechanism 4 is arranged on the rotating frame 2 and used for driving the rotating frame 2 to rotate relative to the frame 1, and the grinding wheel 37 is positioned at the position of the center of the rotation of the rotating frame 2.
Wherein, the grinding wheel 37 is located at the position of the circle center, as shown in fig. 7, when the rotating frame 2 rotates, the angle of the grinding wheel 37 changes, and the position does not change, so that the design mode does not need a position adjusting device, greatly simplifying the equipment, reducing the cost and improving the efficiency of changing the angle.
As shown in fig. 9, the lower end of the rotating frame 2 is slidably connected to the frame 1, the sliding track is circular arc, and the center of the circular arc coincides with the center of the rotating circle of the rotating frame 2.
In the figure, a circular arc-shaped long hole 11 is formed in a machine frame 1, a circular arc-shaped slide block 21 is arranged at the lower end of a rotating frame 2, and the slide block 21 slides in the circular arc-shaped long hole 11. The circle center position of the circular arc-shaped long hole 11 is the rotation circle center of the rotating frame 2.
By such arc-shaped sliding manner, the effect that the rotating frame 2 does not need to extend to the position of the grinding wheel 37, but the rotating center of the rotating frame 2 can be arranged at the grinding wheel 37 is achieved.
It should be noted that the sliding implementation of the arc can also be implemented by means of technical solutions known to those skilled in the art, for example, in the form of arc-shaped tracks and rollers.
As shown in fig. 10, 11 and 12, the rotary driving mechanism 4 includes a driving motor 41, a driving shaft 42, a driving gear 43 and a fixed gear disk 44, wherein the driving motor 41 is disposed on the rotating frame 2, the driving shaft 42 is rotatably disposed on the rotating frame 2, the driving motor 41 drives the driving shaft 42 to rotate, the driving gear 43 is coaxially connected with the driving shaft 42, the fixed gear disk 44 is disposed on the machine frame 1, and the driving gear 43 and the fixed gear disk 44 are in gear engagement transmission.
The two driving gears 43 are respectively arranged at the left end and the right end of the driving shaft 42, and the two fixed gear discs 44 are symmetrically arranged on the machine frame 1 at the left end and the right end. Therefore, the driving force is uniform and symmetrical, and the stability and the high efficiency are realized.
It should be noted that, for the rotation driving mechanism 4, technical solutions known to those skilled in the art, such as a chain transmission driving mode, a cylinder driving mode, etc., can also be adopted, and are within the protection scope of the present invention.
As shown in fig. 13, the bevel edge motor assembly 3 further includes a mounting seat 31, a sliding plate 32, a nut 33, a screw 34 and an adjusting handle 35, the sliding plate 32 is slidably connected to the mounting seat 31, the bevel edge motor 36 is mounted on the sliding plate 32, the screw 34 is rotatably disposed on the mounting seat 31, the nut 33 is fixedly disposed on the sliding plate 32 and is threadedly connected to the screw 34, and the adjusting handle 35 is located at one end of the screw 34. The bevel edge motor component can be provided with a plurality of groups according to the processing requirements, and is divided into rough processing, finish processing grinding wheels and the like.
In the figure, the sliding plate 32 is slidably connected with the mounting seat 31 through a dovetail groove, and the position of the bevel motor 36 can be adjusted up and down by screwing the adjusting handle 35 so as to adjust the processing to adapt to different glass thicknesses.
The adjustment of the motor position is only fine-tuned to a small extent. With this fine adjustment function, the grinding wheel 37 does not have to be at an absolute center, allowing a small amount of error to be compensated for by the fine adjustment function.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "clockwise" and "counterclockwise" and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The foregoing embodiments are merely illustrative of the principles and features of this invention, which is not limited to the above-described embodiments, but rather is capable of numerous changes and modifications within the spirit and scope of the invention as hereinafter claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A glass and crystal strip beveling machine is characterized by comprising a rack (1), a beveling motor assembly (3), a lower synchronous belt conveying mechanism (5), an upper synchronous belt conveying mechanism (6), a driving mechanism (8) and a lifting mechanism (9);
the bevel edge motor component (3) comprises a bevel edge motor (36) and a grinding wheel (37), and the grinding wheel (37) is arranged on an output shaft of the bevel edge motor (36);
the lower synchronous belt conveying mechanism (5) comprises a lower support (51), a lower driving synchronous belt wheel (52), a lower driven synchronous belt wheel (53), a lower synchronous belt (54) and a lower support frame (55), the lower support (51) is installed on the rack (1), the lower driving synchronous belt wheel (52) and the lower driven synchronous belt wheel (53) are rotatably arranged on the lower support (51), the lower synchronous belt (54) is horizontally arranged and sleeved on the lower driving synchronous belt wheel (52) and the lower driven synchronous belt wheel (53), the lower support frame (55) is arranged on the rack (1) and is at the same height as the lower synchronous belt (54);
the upper synchronous belt conveying mechanism (6) comprises an upper support (61), an upper driving synchronous pulley (62), an upper driven synchronous pulley (63) and an upper synchronous belt (64), the upper support (61) is installed on the lifting mechanism (9), the upper driving synchronous pulley (62) and the upper driven synchronous pulley (63) are rotatably arranged on the upper support (61), the upper synchronous belt (64) is horizontally arranged and sleeved on the upper driving synchronous pulley (62) and the upper driven synchronous pulley (63), the upper synchronous belt (61) and the lower synchronous belt (51) are vertically distributed, and a certain gap is formed between the upper synchronous belt (61) and the lower synchronous belt (51) and used for clamping the glass (10) and feeding;
the driving mechanism (8) is arranged on the rack (1) and used for driving the lower synchronous belt conveying mechanism (5) and the upper synchronous belt conveying mechanism (6) to run;
the lifting mechanism (9) is arranged on the rack (1) and used for lifting or lowering the upper synchronous belt conveying mechanism (5).
2. The glass, crystal strip beveling machine according to claim 1, characterized in that the lifting mechanism (9) comprises a lifting motor (91), a first gearbox (92), a transmission shaft (93), a first lead screw (94), a first slider (95), a second gearbox (97), a second lead screw (98) and a second slider (96);
the first gear box (92) and the second gear box (97) are arranged on the rack (1) in bilateral symmetry, the first gear box (92) is provided with an input shaft and two output shafts, the lifting motor (91) is arranged on the rack (1), the output shaft of the lifting motor (91) is coaxially connected with the input shaft of the first gear box (92), the second gear box (97) is provided with an input shaft and an output shaft, one end of a transmission shaft (93) is connected with the output shaft of the first gear box (92), the other end of the transmission shaft is connected with the input shaft of the second gear box (97), the upper end of a first lead screw (94) is connected with the output shaft of the first gear box (92), the lower end of the first lead screw (94) is in threaded connection with a first sliding block (95), the first sliding block (95) is in up-down sliding connection with the rack (1), and the first sliding block (95) is fixedly connected with the upper bracket (61);
the upper end of a second lead screw (98) is connected with an output shaft of a second gear box (97), the lower end of the second lead screw is in threaded connection with a second sliding block (96), the second sliding block (96) is in vertical sliding connection with the rack (1), and the second sliding block (96) is fixedly connected with the upper bracket (61).
3. The glass and crystal strip beveling machine as claimed in claim 1, further comprising a guide synchronous belt conveying mechanism (7), wherein the guide synchronous belt conveying mechanism (7) comprises a guide support (71), a guide driving wheel (72), a guide driven wheel (73), a guide synchronous belt (74) and a right-angle gear box (75), the guide support (71) is mounted on the frame (1), the guide driving wheel (72) and the guide driven wheel (73) are rotatably arranged on the guide support (71), the guide synchronous belt (74) and the lower synchronous belt (54) are arranged in a vertical angle relationship and sleeved on the guide driving wheel (72) and the guide driven wheel (73), the right-angle gear box (75) is arranged on the guide support (71), an input shaft of the right-angle gear box (75) is coaxially connected with the lower driven belt synchronous belt pulley (63), and an output shaft of the right-angle gear box (75) is coaxially connected with the guide driving wheel (72), the guide timing belt (74) is closely attached to the rear side position of the lower timing belt (54).
4. The glass and crystal strip beveling machine according to claim 1, wherein the drive mechanism (8) comprises a drive motor (81), the drive motor (81) is fixedly arranged on the frame (1), an output shaft of the drive motor (81) is connected with a gear box, the gear box is provided with a first output shaft (82) and a second output shaft (83), the first output shaft (82) is coaxially connected with the lower drive synchronous pulley (52), and the second output shaft (83) is coaxially connected with the upper drive synchronous pulley (62) through a universal joint.
5. The glass, crystal bar beveling machine according to claim 1, wherein the lower synchronous belt (54), the upper synchronous belt (64) are disposed at an oblique angle to the horizontal, with the glass-working side being lower.
6. The glass and crystal strip beveling machine according to claim 1, further comprising a grinding head angle adjusting device, wherein the grinding head angle adjusting device comprises a rotating frame (2) and a rotary driving mechanism (4), the rotating frame (2) is rotatably arranged on the machine frame (1), the bevel edge motor assembly (3) is arranged on the rotating frame (2), and the rotary driving mechanism (4) is arranged on the rotating frame (2) and is used for driving the rotating frame (2) to rotate relative to the machine frame (1).
7. The glass beveling machine grinding head angle adjusting device according to claim 6, wherein the lower end of the rotating frame (2) is slidably connected to the frame (1) along a circular arc-shaped path.
8. The glass beveling machine grinding head angle adjusting device according to claim 6, wherein the rotary drive mechanism (4) comprises a drive motor (41), a drive shaft (42), a drive gear (43) and a fixed toothed disc (44), wherein the drive motor (41) is provided on the rotating frame (2), the drive shaft (42) is rotatably provided on the rotating frame (2), the drive motor (41) drives the drive shaft (42) to rotate, the drive gear (43) is coaxially connected with the drive shaft (42), the fixed toothed disc (44) is provided on the machine frame (1), and the drive gear (43) is in gear engagement with the fixed toothed disc (44).
9. The glass beveling machine grinding head angle adjusting device according to claim 8, wherein two drive gears (43) are provided, and are respectively provided at the left and right ends of the drive shaft (42), the left and right fixed toothed discs (44) are symmetrically provided on the frame (1), the bevel edge motor assembly (3) further comprises a mounting seat (31), a sliding plate (32), a nut (33), a screw (34) and an adjusting handle (35), the sliding plate (32) is slidably connected with the mounting seat (31), the bevel edge motor (36) is mounted on the sliding plate (32), the screw (34) is rotatably provided on the mounting seat (31), the nut (33) is fixedly provided on the sliding plate (32) and is in threaded connection with the screw (34), the adjusting handle (35) is provided at one end of the screw (34), and the sliding plate (32) is slidably connected with the mounting seat (31) through a dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210218820.2A CN114559324A (en) | 2022-03-08 | 2022-03-08 | Glass and crystal strip beveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210218820.2A CN114559324A (en) | 2022-03-08 | 2022-03-08 | Glass and crystal strip beveling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114559324A true CN114559324A (en) | 2022-05-31 |
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ID=81717516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210218820.2A Withdrawn CN114559324A (en) | 2022-03-08 | 2022-03-08 | Glass and crystal strip beveling machine |
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| Country | Link |
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| CN (1) | CN114559324A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888718A (en) * | 2022-06-20 | 2022-08-12 | 佛山市顺德区烽智机电有限公司 | Rock plate chamfering mechanism |
-
2022
- 2022-03-08 CN CN202210218820.2A patent/CN114559324A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888718A (en) * | 2022-06-20 | 2022-08-12 | 佛山市顺德区烽智机电有限公司 | Rock plate chamfering mechanism |
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