CN111113263B - Grinding wheel gluing and cutting integrated machine - Google Patents
Grinding wheel gluing and cutting integrated machine Download PDFInfo
- Publication number
- CN111113263B CN111113263B CN201911403872.1A CN201911403872A CN111113263B CN 111113263 B CN111113263 B CN 111113263B CN 201911403872 A CN201911403872 A CN 201911403872A CN 111113263 B CN111113263 B CN 111113263B
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- Prior art keywords
- grinding wheel
- support frame
- seat
- mounting
- supporting seat
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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
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/003—Accessories therefor
-
- 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
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of grinding wheel sticking and cutting, in particular to a grinding wheel sticking and cutting integrated machine which comprises a support frame, a mounting seat, a dismounting knife, a pressing disc and a conveying mechanism, wherein the mounting seat is used for fixing the support seat, the conveying mechanism can drive the mounting seat to reciprocate on the support frame, the pressing disc is used for pressing the grinding wheel and the support seat, the dismounting knife is fixedly arranged on the support frame, and the cutting edge of the dismounting knife and the upper surface of the support seat are positioned on the same plane. When the technical scheme is adopted, the old grinding wheel is conveniently detached, and the new grinding wheel is installed on the supporting seat.
Description
Technical Field
The invention relates to the technical field of grinding wheel sticking and cutting, in particular to a grinding wheel sticking and cutting integrated machine.
Background
Plate rolls, also known as steel rolls, are divided into hollow rolls and solid rolls, and are commonly used for plate making. When the printing roller is produced, a steel pipe is required to be cut into a plurality of sections, patterns are carved by an electronic gravure carving machine, and a layer of chromium is electroplated to obtain the printing roller.
The roller surface of the printing roller needs to be polished before chrome plating, a grinding wheel is commonly used for polishing at present, after the grinding wheel is bonded on a supporting seat, the supporting seat is fixed on a rack through a bolt when the grinding wheel is used, and the grinding wheel polishes the roller surface of the printing roller in the conveying and rotating process of the printing roller.
When the grinding wheel is worn, the worn grinding wheel on the supporting seat needs to be replaced, firstly, the worn grinding wheel needs to be detached from the supporting seat, and the residual glue on the supporting seat is scraped; the disassembling equipment commonly used at present is the hand hay cutter, but because the emery wheel after wearing and tearing bonds with the supporting seat more firmly, dismantles the emery wheel after wearing and tearing from the supporting seat and gets off very inconveniently, wastes time and energy, and the cull is difficult for striking off moreover.
Disclosure of Invention
The invention aims to provide an integrated machine which is convenient for disassembling an old grinding wheel and installing a new grinding wheel on a supporting seat.
In order to achieve the purpose, the technical scheme of the invention provides a grinding wheel sticking and cutting integrated machine which comprises a support frame, a mounting seat, a dismounting knife, a pressing disc and a conveying mechanism, wherein the mounting seat is used for fixing the support seat, the conveying mechanism can drive the mounting seat to reciprocate on the support frame, the pressing disc is used for pressing the grinding wheel and the support seat, the dismounting knife is fixedly arranged on the support frame, and the cutting edge of the dismounting knife and the upper surface of the support seat are positioned on the same plane.
The technical effect of the scheme is as follows: when the grinding wheel is worn, the supporting seat bonded with the grinding wheel is fixed on the mounting seat, the conveying mechanism drives the mounting seat, the supporting seat and the worn grinding wheel to move, when the supporting seat moves to the dismounting knife, the dismounting knife scrapes residual glue on the supporting seat, and meanwhile, the worn grinding wheel is separated from the supporting seat, so that the grinding wheel is very convenient and fast; when mount pad and supporting seat removed to the pressfitting dish below, coat glue on the supporting seat to put on the supporting seat with new emery wheel and compress tightly the bonding with emery wheel and supporting seat through the pressfitting dish, later with the supporting seat take off from the mount pad can.
The lifting mechanism comprises a lifting block, and the lifting block is positioned on one side of the cutting edge of the dismounting knife; the grinding wheel and the supporting seat are both provided with axle center holes, and the diameter of the axle center hole of the grinding wheel is smaller than that of the axle center hole of the supporting seat; the lifting block can extend into the axial hole of the grinding wheel and is in contact with the lower surface of the grinding wheel. The technical effect of the scheme is as follows: when the dismounting knife separates the grinding wheel from the supporting seat, the middle part of the grinding wheel is easy to break under stress, and the grinding wheel cannot be reused in other places for use; when the lifting block applies upward force to the lower surface of the grinding wheel, the grinding wheel can be effectively prevented from cracking, so that the integrity of the grinding wheel is ensured; the diameter of the axle center hole of the grinding wheel is smaller than that of the axle center hole of the supporting seat, when the grinding wheel is used, the supporting seat is fixed on the rack through threaded connection of the bolt and the axle center hole of the supporting seat, and the end part of the bolt abuts against the lower surface of the grinding wheel; when the grinding wheel is in contact with the roller surface of the plate roller for grinding, the roller surface of the plate roller applies an extrusion force to the grinding wheel, and if no bolt abuts against the grinding wheel, the extrusion force is transmitted to gel between the grinding wheel and the supporting seat through the grinding wheel, so that the gel is compressed; and after the grinding wheel is separated from the roller surface of the plate roller, the gel can rebound under the condition that the extrusion force disappears, the gel viscosity can be damaged repeatedly, and the gel is invalid, and the problem can be effectively solved by enabling the diameter of the axle center hole of the grinding wheel to be smaller than that of the axle center hole of the supporting seat, and the prior art does not provide a solution and inspiration in the aspect.
Further, conveying mechanism includes mounting bar and ball screw is vice, ball screw is vice including screw rod and nut seat, the screw rod rotates and sets up on the support frame, nut seat and screw rod threaded connection, mounting bar and nut seat fixed connection, be equipped with the spacing groove on the support frame, the both ends of mounting bar slide and set up in the spacing inslot, mounting seat and mounting bar fixed connection. The technical effect of the scheme is as follows: the stable conveying of mount pad and mounting bar can be realized.
Furthermore, a heating plate is fixedly connected to the pressing plate. The technical effect of the scheme is as follows: be convenient for melt the hot melt adhesive, carry out the adhesion through the hot melt adhesive to supporting seat and emery wheel, can improve the adhesion effect.
Furthermore, the pressing disc is shaped like . The technical effect of the scheme is as follows: avoid the hot melt adhesive overflow, carry out location detection to the emery wheel simultaneously.
Furthermore, the grinding wheel support further comprises a positioning pin, shaft center holes with the same diameter are formed in the grinding wheel and the support seat, and the positioning pin can be placed in the shaft center holes of the grinding wheel and the support seat. The technical effect of the scheme is as follows: and automatically positioning the grinding wheel.
Furthermore, a feeding chute is fixed on the support frame, a push-pull cylinder is mounted on the side wall of the feeding chute, and a feeding plate is fixed on an output shaft of the push-pull cylinder. The technical effect of the scheme is as follows: the grinding wheel is conveniently placed on the supporting seat.
Furthermore, the mounting seat is provided with a mounting groove in the shape of an isosceles trapezoid. The technical effect of the scheme is as follows: more stably install the supporting seat on the mount pad.
Further, still include the bolt, all be equipped with the screw hole on support frame and the dismantlement sword, the dismantlement sword passes through bolt and support frame fixed connection. The technical effect of the scheme is as follows: the position of the cutter is torn open in the thickness regulation of convenient supporting seat more.
Furthermore, a limiting strip is fixed on the mounting seat and used for plugging one end of the mounting groove. The technical effect of the scheme is as follows: and automatically positioning the supporting seat.
Drawings
FIG. 1 is a front cross-sectional view of an embodiment of the present invention;
FIG. 2 is a top view of the removal blade and mounting block of FIG. 1;
FIG. 3 is a three-dimensional view of the support base;
FIG. 4 is a schematic view of the grinding wheel and the support base separated;
fig. 5 is a front cross-sectional view including a lift block.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a support frame 1, a mounting seat 2, a dismounting cutter 3, a pressing disc 4, a mounting strip 5, a servo motor 6, a limiting groove 7, a mounting groove 8, a limiting strip 9, a heating disc 10, a supporting seat 11, a grinding wheel 12, an axle center hole 13, a positioning pin 14, a feeding sliding groove 15, a feeding plate 16 and a lifting block 17.
The first embodiment is as follows:
the first embodiment is substantially as shown in figures 1-3: the grinding wheel sticking and cutting integrated machine shown in fig. 1 comprises a support frame 1, a mounting seat 2, a dismounting cutter 3, a pressing disc 4 and a conveying mechanism, wherein the conveying mechanism comprises a mounting strip 5 and a ball screw pair, the ball screw pair comprises a servo motor 6, a screw rod and a nut seat, the servo motor 6 is fixedly mounted on the support frame 1 through a bolt, the screw rod is welded with an output shaft of the servo motor 6, and the nut seat is in threaded connection with the screw rod; a limiting groove 7 is formed in the support frame 1, the mounting strip 5 is welded with the nut seat, and the front end and the rear end of the mounting strip 5 are arranged in the limiting groove 7 in a sliding mode; the mounting seat 2 is fixedly welded with the mounting strip 5, an isosceles trapezoid mounting groove 8 is formed in the mounting seat 2, as shown in fig. 2, a limiting strip 9 is welded on the mounting seat 2, and the limiting strip 9 is located at the upper end of the mounting groove 8.
As shown in fig. 1, the detaching knife 3 is fixedly mounted on the supporting frame 1, specifically, threaded holes are formed in both the supporting frame 1 and the detaching knife 3, the detaching knife 3 is fixedly connected with the supporting frame 1 through a bolt, and the cutting edge of the detaching knife 3 and the upper surface of the supporting seat 11 are located on the same horizontal plane.
A first lifting cylinder is fixed on the support frame 1 through bolts, the pressing disc 4 is welded with an output shaft of the first lifting cylinder, the pressing disc 4 is shaped like a Chinese character '', and a heating disc 10 is fixedly connected on the pressing disc 4 through bolts.
The supporting seat 11 shown in fig. 3 is mounted on the mounting seat 2 shown in fig. 1 through the mounting groove 8 shown in fig. 2, the grinding wheel 12 is bonded on the supporting seat 11 through hot melt adhesive, the grinding wheel 12 and the supporting seat 11 are both provided with axial holes 13 with the same diameter, and before the grinding wheel 12 is mounted on the supporting seat 11, the positioning pin 14 is placed in the axial hole 13 of the supporting seat 11, so that the grinding wheel 12 can be positioned.
The support frame 1 is further fixed with a feeding sliding groove 15 through a support rod, the lower end of the support rod is welded with the support frame 1, the upper end of the support rod is welded with the feeding sliding groove 15, a push-pull air cylinder is installed on the right side wall of the feeding sliding groove 15 through a bolt, and a feeding plate 16 is welded on an output shaft of the push-pull air cylinder.
The specific implementation process is as follows:
as shown in fig. 4, when the grinding wheel 12 is worn, the supporting seat 11 bonded with the grinding wheel 12 is installed on the installation seat 2, the servo motor 6 is manually started, the nut seat is driven to move rightwards in the process that the servo motor 6 drives the screw to rotate, and therefore the supporting seat 11 and the worn grinding wheel 12 are driven to move rightwards through the installation strip 5 and the installation seat 2; when the supporting seat 11 moves to the position of the detaching knife 3, the detaching knife 3 scrapes off the residual glue on the supporting seat 11, and simultaneously separates the worn grinding wheel 12 from the supporting seat 11.
When the mounting seat 2 and the supporting seat 11 move to the position below the laminating disc 4, the hot melt adhesive block is placed on the supporting seat 11, the first lifting cylinder is manually started, so that the laminating disc 4 and the heating disc 10 are driven to move downwards, and the heating disc 10 heats and melts the hot melt adhesive block; after the first lifting cylinder drives the pressing disc 4 and the heating disc 10 to move upwards, the positioning pin 14 is placed in the axial hole 13 of the supporting seat 11, and the grinding wheel 12 is placed on the supporting seat 11, namely, the state shown in fig. 1 is realized; and starting the first lifting cylinder again, so as to drive the pressing disc 4 and the heating disc 10 to move downwards, pressing the grinding wheel 12 and the supporting seat 11, and then manually sliding the supporting seat 11 to take the grinding wheel and the supporting seat down from the mounting seat 2.
Example two:
in contrast to the first embodiment, as shown in fig. 5, the diameter of the axial hole 13 of the grinding wheel 12 is smaller than the diameter of the axial hole 13 of the support base 11. In addition, the grinding wheel lifting mechanism further comprises a lifting mechanism, the lifting mechanism comprises a second lifting cylinder and a lifting block 17, the second lifting cylinder is fixed on the support frame 1 through bolts, the lifting block 17 is welded with an output shaft of the second lifting cylinder, and the lifting block 17 can extend into the shaft center hole 13 of the grinding wheel 12 and is in contact with the lower surface of the grinding wheel 12. Certainly, the first lifting cylinder and the second lifting cylinder can be replaced by a ball screw pair, for example, the screw rod is vertically rotated and arranged at the rear of the support frame 1, the lifting block 17 is welded with the nut seat through a rod, and the pressing disc 4 is welded with the nut seat.
The specific implementation process is as follows:
when the supporting seat 11 moves to the position of the dismounting cutter 3, a second lifting cylinder is manually started, so that the lifting block 17 is driven to move downwards and extend into the shaft center hole 13 of the grinding wheel 12 and the shaft center hole 13 of the supporting seat 11; when the dismounting knife 3 separates the grinding wheel 12 from the supporting seat 11, the middle part of the grinding wheel 12 is easy to break under stress, and at the moment, the lifting block 17 moves upwards under the action of the second lifting cylinder and exerts an upward force on the lower surface of the grinding wheel 12, so that the grinding wheel 12 can be effectively prevented from cracking, and the integrity of the grinding wheel 12 is ensured.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (8)
1. Emery wheel glues cuts all-in-one, its characterized in that: the grinding wheel pressing device comprises a support frame, a mounting seat, a dismounting knife, a pressing disc and a conveying mechanism, wherein the mounting seat is used for fixing the support frame, the conveying mechanism can drive the mounting seat to reciprocate on the support frame, the pressing disc is used for pressing a grinding wheel and the support frame, the dismounting knife is fixedly mounted on the support frame, and the cutting edge of the dismounting knife and the upper surface of the support frame are positioned on the same plane; the lifting mechanism comprises a lifting block, and the lifting block is positioned on one side of the cutting edge of the dismounting knife; the grinding wheel and the supporting seat are both provided with axle center holes, and the diameter of the axle center hole of the grinding wheel is smaller than that of the axle center hole of the supporting seat; the lifting block can extend into the axial hole of the grinding wheel and is in contact with the lower surface of the grinding wheel.
2. The grinding wheel stick-cut all-in-one machine of claim 1, wherein: conveying mechanism includes mounting bar and ball vice, ball is vice including screw rod and nut seat, the screw rod rotates and sets up on the support frame, nut seat and screw rod threaded connection, mounting bar and nut seat fixed connection, be equipped with the spacing groove on the support frame, the both ends of mounting bar slide and set up in the spacing inslot, mounting bar and mounting bar fixed connection.
3. The grinding wheel stick-cut all-in-one machine of claim 2, wherein: and the pressing disc is fixedly connected with a heating disc.
4. The grinding wheel bonding and cutting integrated machine according to claim 3, wherein: the pressing disc is shaped like .
5. The grinding wheel stick-cut all-in-one machine of claim 1, wherein: a feeding chute is fixed on the support frame, a push-pull cylinder is mounted on the side wall of the feeding chute, and a feeding plate is fixed on an output shaft of the push-pull cylinder.
6. The grinding wheel bonding and cutting integrated machine according to any one of claims 1 or 5, wherein: the mounting seat is provided with a mounting groove in an isosceles trapezoid shape.
7. The grinding wheel bonding and cutting integrated machine according to claim 6, wherein: the tool is characterized by further comprising a bolt, threaded holes are formed in the support frame and the dismounting knife, and the dismounting knife is fixedly connected with the support frame through the bolt.
8. The grinding wheel stick-cut all-in-one machine of claim 7, wherein: and a limiting strip is fixed on the mounting seat and used for plugging one end of the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911403872.1A CN111113263B (en) | 2019-12-30 | 2019-12-30 | Grinding wheel gluing and cutting integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911403872.1A CN111113263B (en) | 2019-12-30 | 2019-12-30 | Grinding wheel gluing and cutting integrated machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111113263A CN111113263A (en) | 2020-05-08 |
| CN111113263B true CN111113263B (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911403872.1A Active CN111113263B (en) | 2019-12-30 | 2019-12-30 | Grinding wheel gluing and cutting integrated machine |
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| CN (1) | CN111113263B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07227760A (en) * | 1994-02-21 | 1995-08-29 | Nisshin Steel Co Ltd | Polishing device for workpiece of circular cross section |
| RU2278013C1 (en) * | 2004-12-03 | 2006-06-20 | Государственное образовательное учреждение высшего профессионального образования "Ульяновский государственный технический университет" | Grinding method |
| CN104741700A (en) * | 2015-04-08 | 2015-07-01 | 浙江正康实业有限公司 | Automatic faced machine of elbow pipe |
| DE102016106141A1 (en) * | 2016-04-04 | 2017-10-05 | Ferrobotics Compliant Robot Technology Gmbh | Change station for automatic change of abrasive |
| CN108296956A (en) * | 2018-03-30 | 2018-07-20 | 郑州博尔德磨料磨具有限公司 | A kind of grinding materials and grinding tool convenient for polishing |
| CN208132719U (en) * | 2018-04-16 | 2018-11-23 | 杭州运城制版有限公司 | Scab wheel apparatus applied to grinding |
| CN208391816U (en) * | 2018-06-25 | 2019-01-18 | 郑州运城制版有限公司 | Grinding wheel assembles and disassembles workbench |
| CN208645106U (en) * | 2018-06-27 | 2019-03-26 | 云南运成制版有限公司 | A kind of scab wheel apparatus |
| CN108994618B (en) * | 2018-09-27 | 2019-08-23 | 江门市利诺达电路科技有限公司 | A kind of aluminum substrate automatic cutting drilling device and aluminum substrate automatic processing method |
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2019
- 2019-12-30 CN CN201911403872.1A patent/CN111113263B/en active Active
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| CN111113263A (en) | 2020-05-08 |
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