CN109531426B - Special equipment for removing adhesive from millstone - Google Patents
Special equipment for removing adhesive from millstone Download PDFInfo
- Publication number
- CN109531426B CN109531426B CN201910032645.6A CN201910032645A CN109531426B CN 109531426 B CN109531426 B CN 109531426B CN 201910032645 A CN201910032645 A CN 201910032645A CN 109531426 B CN109531426 B CN 109531426B
- Authority
- CN
- China
- Prior art keywords
- frame
- screw rod
- support frame
- fixed
- colloid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000853 adhesive Substances 0.000 title abstract description 4
- 230000001070 adhesive effect Effects 0.000 title abstract description 4
- 239000000084 colloidal system Substances 0.000 claims abstract description 29
- 230000005284 excitation Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a special device for removing adhesive from a grinding disc, which comprises: a bottom housing having an excitation coil disposed therein; the left side of the support frame is hinged to the left side of the bottom shell, the support frame can be horizontally positioned above the bottom shell after rotating clockwise, the support frame comprises a bottom frame, an upper frame positioned on the bottom frame, a pressure spring supported between the bottom frame and the upper frame, a plurality of sharp cones extending upwards are arranged on the bottom frame, and a through hole for the sharp cones to pass through is formed in the upper frame; an upper rail; the sliding frame is slidably hung on the upper rail, a fixed nut is fixed on the sliding frame, a screw rod is screwed in the fixed nut, and the screw rod is provided with a rotary driving device for driving the screw rod to rotate; and the three-jaw chuck is fixed at the lower end of the screw rod. The invention has the advantages that: can conveniently separate the millstone and colloid.
Description
Technical Field
The invention relates to the technical field of processing equipment, in particular to equipment special for removing adhesive from a grinding disc.
Background
Grinding tools are often used in industrial processes. After a period of use, the millstone and colloid of the scrapped grinding tool are adhered together, and the colloid needs to be cleaned by means of beating, hammering and the like so as to facilitate the repeated use of the millstone. Obviously, such a way is cumbersome and laborious.
Disclosure of Invention
The invention aims to provide special equipment for removing colloid from a grinding disc, which has the characteristic of being capable of conveniently separating the grinding disc from colloid.
The technical scheme adopted by the invention is as follows: the mill removes gluey professional equipment for remove the colloid on the mill lower surface, professional equipment includes:
the bottom shell is internally provided with an exciting coil, the exciting coil is connected to a power supply through a switch, and the switch is a push switch arranged on the right side of the bottom shell;
The left side of the support frame is hinged to the left side of the bottom shell, the support frame can be horizontally positioned above the bottom shell after clockwise rotation, meanwhile, the support frame comprises a bottom frame, an upper frame positioned on the bottom frame, a pressure spring supported between the bottom frame and the upper frame, a plurality of sharp cones extending upwards are arranged on the bottom frame, a through hole for the sharp cones to pass through is formed in the upper frame, and a torsion spring which enables the support frame to have a anticlockwise rotation trend is arranged between the support frame and the left side of the bottom shell;
an upper rail located above the bottom housing in a left-right direction;
The sliding frame is slidably hung on the upper rail, a fixed nut is fixed on the sliding frame, a screw rod is screwed in the fixed nut, and the screw rod is provided with a rotary driving device for driving the screw rod to rotate;
a three-jaw chuck fixed to a lower end of the screw; and
The right side part of the supporting frame is matched with the switch;
The cone is matched with the colloid;
The three-jaw chuck is matched with the grinding disc.
The middle part of the pointed cone is hinged on the underframe, the lower end of the pointed cone is hinged on a screw rod, meanwhile, a handle is arranged on the underframe, and a rotating nut which is in threaded connection with the screw rod is arranged on the handle.
The rotary driving device comprises a motor fixed on the sliding frame, a driving gear fixed on a power output shaft of the motor, and a driven gear coaxially sleeved on the screw rod, wherein the driving gear is meshed with the driven gear.
Compared with the prior art, the invention has the advantages that: can conveniently separate the millstone and colloid. According to the special equipment for removing the colloid from the grinding disc, the colloid and the grinding disc have the condition of separation by electromagnetic heating of the grinding disc; the millstone is then rotated while the colloid is stationary, allowing the colloid to be thoroughly separated from the millstone. In the separation process, the manual participation degree is lower, and the use is more convenient.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a front view (partially in section) of a grinding disc gumming special purpose apparatus of an embodiment of the present invention;
fig. 2 is an enlarged view of a portion of the components of fig. 1.
In the figure:
10. A bottom shell 11, an exciting coil 12 and a switch;
20. The device comprises a supporting frame, 21, a bottom frame, 211, a pointed cone, 212, a screw rod, 213, a handle, 214, a rotating nut, 22, an upper frame, 221, a through hole, 23, a pressure spring, 24 and a torsion spring;
30. An upper rail;
40. a carriage 41, a fixed nut 42, a screw rod 43, a rotation driving device 431, a motor 432, a driving gear 433 and a driven gear;
50. A three-jaw chuck;
100. Grinding disc;
200. And (5) colloid.
Detailed Description
Examples are shown in fig. 1 and 2: the special equipment for removing colloid on the grinding disc is used for removing colloid 200 on the lower surface of the grinding disc 100. Wherein, the grinding disc 100 is made of metal materials such as iron.
Further speaking:
the special equipment comprises: the bottom housing 10, the support frame 20, the upper rail 30, the carriage 40, the three-jaw chuck 50, and the like.
The bottom housing 10 is mainly protective and may be made of plastic or other materials. An exciting coil 11 is provided in the bottom case 10, the exciting coil 11 is connected to a power source (not shown in the figure) through a switch 12, and the switch 12 is a push switch provided on the right side of the bottom case 10. That is, when the switch 12 is closed, the exciting coil 11 generates magnetic lines of force to form an alternating magnetic field. Of course, the excitation coil 11 should be equipped with the necessary protection and adjustment chips.
The left side of the supporting frame 20 is hinged to the left side of the bottom housing 10, and the supporting frame 20 can be horizontally located above the bottom housing 10 after being rotated clockwise. In the present embodiment, the left side refers to a state in which the support frame 20 is horizontal. That is, the support frame 20 can be rotated clockwise or counterclockwise about its left side edge to be either horizontal or at an angle of 60 to 80 ° to the horizontal. Meanwhile, the supporting frame 20 includes a bottom frame 21, an upper frame 22 on the bottom frame 21, and a compression spring 23 supported between the bottom frame 21 and the upper frame 22. That is, a certain gap is provided between the bottom frame 21 and the upper frame 22. The bottom frame 21 is provided with a plurality of sharp cones 211 extending upwards, and the upper frame 22 is provided with through holes 221 for the sharp cones 211 to pass through. That is, the upper frame 22 can move downward after being pressed, so that the taper 211 is exposed above the upper surface of the upper frame 22; conversely, when the upper frame 22 is not sufficiently pressed downward, the upper frame 22 is moved upward by the compression spring 23, so that the taper cone 211 is hidden under the upper frame 22. A torsion spring 24 is provided between the support frame 20 and the left side of the bottom housing 10 to provide a counterclockwise rotation tendency to the support frame 20. That is, the support frame 20 is horizontal only when the upper frame 22 is sufficiently pressed downward; the support 20 is normally inclined. The bottom frame 21 and the upper frame 22 are preferably made of materials such as plastics, ceramics and the like which are not affected by the alternating magnetic field.
The upper rail 30 is located above the bottom housing 10 in a side-to-side orientation.
The carriage 40 is slidably hung on the upper rail 30, and a fixing nut 41 is fixed on the carriage 40, a screw 42 is screwed in the fixing nut 41, and the screw 42 is provided with a rotation driving device 43 for driving the screw to rotate. In this embodiment, the rotation driving device 43 includes a motor 431 fixed on the carriage 40, a driving gear 432 fixed on a power output shaft of the motor 431, and a driven gear 433 coaxially sleeved on the screw 42, and the driving gear 432 and the driven gear 433 are engaged. In this way, a reduction can be created by adjusting the gear ratio. Preferably, the driving gear 432 is located on the power output shaft of the motor 431 so as not to be rotatable but to be movable up and down with respect to the power output shaft of the motor 431.
The three-jaw chuck 50 is fixed to the lower end of the screw 42.
More specifically:
The right side of the support 20 mates with the switch 12. That is, when the support 20 receives a sufficient downward pressure, the right side of the support 20 presses the pressing portion of the switch 12 so that the switch 12 is closed, and the exciting coil 11 is energized.
The taper 211 mates with the gel 200. That is, after the taper 211 is exposed, it can be inserted into the colloid 200 so that the colloid 200 is not rotatable. Obviously, the chassis 21 must not be rotatable along the vertical axis of the chassis 21.
The three jaw chuck 50 mates with the abrasive disc 100. That is, the three-jaw chuck 50 is capable of clamping the abrasive disc 100.
In this way, the carriage 40 is first moved, the screw 42 is moved up and down by the rotation driving means 43, the three-jaw chuck 50 is clamped, the bonded abrasive disc 100 and the colloid 200 are clamped together, the carriage 40 is then moved, the three-jaw chuck 50 is moved down, the abrasive disc 100 and the colloid 200 are pressed against the upper frame 22, and the colloid 200 is restrained from rotating after the taper cone 211 is exposed. At this time, the switch 12 is closed after being pressed, the exciting coil 11 heats the grinding wheel 100, and the colloid 200 and the grinding wheel 100 have a separated condition. Then, the three-jaw chuck 50 is driven to rotate by the rotation driving device 43 and slowly rises during the rotation until the grinding disc 100 and the colloid 200 are separated. Then, the carriage 40 is slid again to disengage the grinding disc 100 from the colloid 200. At this time, the pressure of the gel 200 to the upper frame 22 is insufficient, the pointed cone 211 is re-hidden, the pointed cone 211 is separated from the gel 200, the support 20 rotates counterclockwise, the switch 12 is turned off, and the gel 200 slides down from the support 20. Thus, a working cycle of removing the glue is completed.
Optimizing:
The middle part of the pointed cone 211 is hinged on the underframe 21, and the lower end of the pointed cone 211 is hinged on a screw rod 212. Meanwhile, a handle 213 is disposed on the chassis 21, and a rotation nut 214 screwed on the screw 212 is disposed on the handle 213, and the rotation nut 214 cannot necessarily move left and right relative to the chassis 21. That is, after rotating the handle 213, the initial height of the taper 211 can be changed, so that the height of the taper 211 can be first lowered until the colloid 200 still integrated with the grinding disc 100 falls onto the upper frame 22, and then the handle 213 is rotated again to raise the taper 211 and insert the colloid 200. In this way, the rotation of the three-jaw chuck 50 is not affected. Such a configuration can also be used to meet the removal requirements of different weights of the abrasive disc 100 and different thickness of the colloid 200 by adjusting the initial height of the taper 211.
In addition, for the sake of simpler equipment, the exciting coil 11 may be replaced with an electric heating wire.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the descriptions and drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the invention.
Claims (3)
1. The special equipment for removing the colloid of the grinding disc is used for removing the colloid (200) on the lower surface of the grinding disc (100), and is characterized in that: the special device comprises:
The bottom shell (10), the bottom shell (10) is internally provided with an exciting coil (11), the exciting coil (11) is connected to a power supply through a switch (12), and the switch (12) is a push switch arranged on the right side of the bottom shell (10);
The support frame (20), the left side of this support frame (20) articulates in the left side of this bottom casing (10), and can be horizontal after this support frame (20) clockwise rotation and lie in the top of this bottom casing (10), simultaneously, this support frame (20) includes chassis (21), lie in the upper bracket (22) on this chassis (21), support pressure spring (23) between this chassis (21) and this upper bracket (22), be equipped with a plurality of sharp cones (211) that extend upwards on this chassis (21), be equipped with through-hole (221) that are used for sharp cone (211) to pass on this upper bracket (22), be equipped with between this support frame (20) and the left side of this bottom casing (10) make this support frame (20) have torsional spring (24) of anticlockwise rotation trend;
an upper rail (30), wherein the upper rail (30) is positioned above the bottom shell (10) along the left-right direction;
the sliding frame (40) is slidably hung on the upper rail (30), a fixed nut (41) is fixed on the sliding frame (40), a screw rod (42) is screwed in the fixed nut (41), and the screw rod (42) is provided with a rotary driving device (43) for driving the screw rod to rotate;
A three-jaw chuck (50), the three-jaw chuck (50) being fixed to a lower end of the screw (42); and
The right side part of the supporting frame (20) is matched with the switch (12);
A pointed cone (211) is matched with the colloid (200);
the three-jaw chuck (50) is mated with the abrasive disc (100).
2. The abrasive disc gumming special-purpose device according to claim 1, wherein: the middle part of the pointed cone body (211) is hinged on the underframe (21), the lower end of the pointed cone body (211) is hinged on a screw rod (212), meanwhile, a handle (213) is arranged on the underframe (21), and a rotating nut (214) which is in threaded connection with the screw rod (212) is arranged on the handle (213).
3. The abrasive disc gumming special-purpose device according to claim 1, wherein: the rotary driving device (43) comprises a motor (431) fixed on the carriage (40), a driving gear (432) fixed on a power output shaft of the motor (431), and a driven gear (433) coaxially sleeved on the screw (42), and the driving gear (432) is meshed with the driven gear (433).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910032645.6A CN109531426B (en) | 2019-01-14 | 2019-01-14 | Special equipment for removing adhesive from millstone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910032645.6A CN109531426B (en) | 2019-01-14 | 2019-01-14 | Special equipment for removing adhesive from millstone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109531426A CN109531426A (en) | 2019-03-29 |
| CN109531426B true CN109531426B (en) | 2024-04-30 |
Family
ID=65835415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910032645.6A Active CN109531426B (en) | 2019-01-14 | 2019-01-14 | Special equipment for removing adhesive from millstone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109531426B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589597B (en) * | 2022-02-18 | 2023-06-27 | 业成科技（成都）有限公司 | Pressure control device, glue removing device and display device manufacturing system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB676070A (en) * | 1950-11-08 | 1952-07-23 | Eastman Machine Co | Improvements in or relating to knife sharpening mechanisms |
| TW537119U (en) * | 2001-12-31 | 2003-06-11 | Tzu-Ren Huang | Improvement for glue removing wheel |
| CN204771976U (en) * | 2015-04-10 | 2015-11-18 | 禹州七方超硬材料制品有限公司 | Mill subassembly and angle mill |
| CN106041714A (en) * | 2016-07-19 | 2016-10-26 | 野村精机(上海)有限公司 | Automatic glue removing device |
| CN206169828U (en) * | 2016-10-14 | 2017-05-17 | 北京鑫瑞潞丰工贸有限公司 | Four -axis linkage screw rod burnishing machine |
| CN206484427U (en) * | 2017-01-22 | 2017-09-12 | 湖南省方圆磨料磨具有限公司 | A kind of disk stone mill sanding apparatus with dedusting function |
| CN108312009A (en) * | 2018-01-31 | 2018-07-24 | 章帆 | A kind of water generating blade grinding device |
| CN108581738A (en) * | 2018-07-20 | 2018-09-28 | 芜湖市智行天下工业设计有限公司 | A kind of water heater ring flange processing grinding device |
| CN209335410U (en) * | 2019-01-14 | 2019-09-03 | 椿中岛机械(太仓)有限公司 | Mill removes glue special equipment |
-
2019
- 2019-01-14 CN CN201910032645.6A patent/CN109531426B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB676070A (en) * | 1950-11-08 | 1952-07-23 | Eastman Machine Co | Improvements in or relating to knife sharpening mechanisms |
| TW537119U (en) * | 2001-12-31 | 2003-06-11 | Tzu-Ren Huang | Improvement for glue removing wheel |
| CN204771976U (en) * | 2015-04-10 | 2015-11-18 | 禹州七方超硬材料制品有限公司 | Mill subassembly and angle mill |
| CN106041714A (en) * | 2016-07-19 | 2016-10-26 | 野村精机(上海)有限公司 | Automatic glue removing device |
| CN206169828U (en) * | 2016-10-14 | 2017-05-17 | 北京鑫瑞潞丰工贸有限公司 | Four -axis linkage screw rod burnishing machine |
| CN206484427U (en) * | 2017-01-22 | 2017-09-12 | 湖南省方圆磨料磨具有限公司 | A kind of disk stone mill sanding apparatus with dedusting function |
| CN108312009A (en) * | 2018-01-31 | 2018-07-24 | 章帆 | A kind of water generating blade grinding device |
| CN108581738A (en) * | 2018-07-20 | 2018-09-28 | 芜湖市智行天下工业设计有限公司 | A kind of water heater ring flange processing grinding device |
| CN209335410U (en) * | 2019-01-14 | 2019-09-03 | 椿中岛机械(太仓)有限公司 | Mill removes glue special equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109531426A (en) | 2019-03-29 |
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