CN112428167A - Ultra-thin diamond grinding wheel production facility - Google Patents
Ultra-thin diamond grinding wheel production facility Download PDFInfo
- Publication number
- CN112428167A CN112428167A CN202011325908.1A CN202011325908A CN112428167A CN 112428167 A CN112428167 A CN 112428167A CN 202011325908 A CN202011325908 A CN 202011325908A CN 112428167 A CN112428167 A CN 112428167A
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- China
- Prior art keywords
- box
- workbench
- fixedly connected
- grinding wheel
- ultra
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses ultra-thin diamond grinding wheel production equipment, which comprises a bottom plate, wherein four corners at the top of the bottom plate are fixedly connected with support columns, the top ends of the support columns are fixedly connected with a workbench, a seal box is fixedly connected onto the workbench, connecting rods are arranged at four corners in the seal box, a top plate is fixedly arranged at the upper ends of the connecting rods, a hydraulic cylinder is arranged on the top plate, an upper die is arranged at the lower end of a piston rod of the hydraulic cylinder through a connector, a lower die is arranged in the center of the workbench, and a heat conducting plate and an electric heating wire disc are arranged at the bottom of the lower die. The application scope is wider, and the cooperation of condensing box and air pump cools off the mould, and convenient to use is swift.
Description
Technical Field
The invention relates to the technical field of laundry cabinets, in particular to production equipment for an ultrathin diamond grinding wheel.
Background
Diamond grinding tools, represented by diamond, have been rapidly developed, and applications have been penetrated into the fields of machining, automobile manufacturing, aerospace, biology, medical appliances, electronic information, construction, transportation, geological mining, and the like. At present, most of artificially synthesized diamonds are in powder or fine particle shapes, and in order to perform high-precision and high-efficiency grinding processing by using the diamonds, a bonding agent is generally adopted to bond diamond abrasive grains and make the diamond abrasive grains into a mold with certain strength and shape so as to be conveniently installed on various grinding machines for grinding processing. Compared with other abrasives such as corundum and silicon carbide, when the diamond die is used for grinding, the abrasive has the advantages of high grinding efficiency, long service life, small grinding force, low grinding temperature, high grinding precision and the like.
The diamond grinding wheel is mainly made of diamond grinding materials, metal powder, resin powder, ceramic and electroplated metal are respectively used as bonding agents, and the manufactured circular consolidation grinding tool with a through hole in the center is called as a diamond grinding wheel (alloy grinding wheel). The existing diamond grinding wheel needs to go through a plurality of steps in the production process, wherein agriculture includes the shaping of a wheel base plate, plasticity needs to be shaped through a die, diamond sand is added through the surface heat treatment of the wheel, and the formed diamond grinding wheel is subjected to fine treatment. Need use the press at the mould design stage, current press can not carry out the hot pressing simultaneously, and can not cool down the cooling after hot, need shift the mould to the cooling chamber and cool down, complex operation.
Disclosure of Invention
The invention aims to provide production equipment of an ultrathin diamond grinding wheel, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an ultra-thin diamond grinding wheel production facility, comprising a base plate, bottom plate top four corners fixedly connected with support column, support column top fixedly connected with workstation, fixedly connected with seal box on the workstation, the connecting rod is installed in the four corners in the seal box, the connecting rod lower extreme passes seal box bottom and workstation fixed connection, upper end fixed mounting has the roof, install the pneumatic cylinder on the roof, the mould is installed through the connector to the piston rod lower extreme of pneumatic cylinder, workstation central authorities are provided with the standing groove, seal box bottom central authorities are provided with the opening window that corresponds with the standing groove, the control box is installed to seal box one side, be provided with operating panel and display screen on the control box.
As a further scheme of the invention: the sealing box comprises a sealing box body and is characterized in that the front side of the sealing box body is rotatably connected with a box door through a hinge, a rectangular protrusion is arranged on the inner side of the box door, a sealing gasket is arranged on the outer side of the rectangular protrusion, a handle is fixedly connected to one side of the outer wall of the box door, and an anti-skidding sleeve is arranged on the handle.
As a further scheme of the invention: the sealing box and the box door are formed by fixedly connecting and processing an inner shell, a heat insulation layer and an outer shell in sequence.
As a further scheme of the invention: and a temperature sensor is arranged at the bottom of the top plate.
As a further scheme of the invention: the lower extreme both sides sliding connection of the piston rod of pneumatic cylinder has the fixed pin, fixed pin one end is the wedge, the other end and reset spring fixed connection, the reset spring other end and piston rod fixed connection, be provided with the storage tank that corresponds with fixed pin and reset spring in the piston rod, the position that the connector both sides correspond the fixed pin is provided with the through-hole, sliding connection has the switch round pin in the through-hole, cup joint on the switch round pin and install reset spring, reset spring one end and connector outer wall fixed connection, the other end and switch round pin fixed connection, switch round pin one end is hemispherical, connector bottom and last mould top fixed connection.
As a further scheme of the invention: the mounting has the heat-conducting plate bottom the standing groove fixed mounting, is provided with two constant head tanks on the heat-conducting plate, installs the bed die in the standing groove, and bed die bottom fixedly connected with corresponds with the reference column of constant head tank.
As a further scheme of the invention: an electric heating wire disc is installed at the bottom of the heat conducting plate, a plurality of supporting bulges are fixedly arranged between the electric heating wires of the electric heating wire disc, and heat insulation cushion layers are arranged at the bottom of the supporting bulges and the bottom of the electric heating wire disc.
As a further scheme of the invention: the lower die is characterized in that fixing grooves are formed in two sides of the lower portion of the lower die, fixing rods are arranged in the fixing grooves and are connected with a workbench in a sliding mode, sliding grooves corresponding to the fixing rods are formed in the workbench, sliding teeth are arranged on the lower side of one end of each fixing rod, a gear meshed with the sliding teeth is arranged below each fixing rod and is connected with the workbench in a rotating mode through a rotating shaft, and one end of the rotating shaft penetrates through the workbench and is fixedly connected with a knob on the front side of.
As a further scheme of the invention: the air pump is installed to workstation one side, and the output of air pump is installed out the tuber pipe, goes out tuber pipe one end and sets up one side lower part in the seal box, and seal box opposite side lower part is provided with the air-out window, installs the dust screen in the air-out window, and the seal box outer wall corresponds the position fixedly connected with slot of air-out window, and sliding connection has L type baffle in the slot.
As a further scheme of the invention: the connecting pipe is installed to the input of air pump, the connecting pipe passes through the connector and is connected with the condenser pipe upper end, the condenser pipe is installed in the condensing box, the condenser pipe is the heliciform, the condenser pipe lower extreme passes condenser box one side lower part and passes through the connector and be connected with the air-supply line, the dust cover is installed to air-supply line one end, the cooling water inlet tube is installed to condenser box opposite side lower part, the cooling water outlet pipe is installed on upper portion, all install the valve on cooling water inlet tube and the cooling water outlet pipe, the condenser pipe, cooling water inlet tube and cooling water outlet pipe all are provided with the sealing washer with the condenser box.
Compared with the prior art, the invention has the beneficial effects that:
1. the heat preservation effect in the hot pressing process is ensured by the arranged sealing box, and the sealing performance of the sealing box is further improved by the arrangement of the sealing gasket.
2. According to the invention, the temperature data is transmitted to the control box through the arranged temperature sensor and is displayed by the display screen, so that the hot-pressing temperature can be controlled more accurately.
3. The connector is arranged to facilitate the replacement of the upper die, and the fixing rod is arranged to facilitate the replacement of the lower die, so that the ultrathin diamond grinding wheel production equipment is practical to produce ultrathin diamond grinding wheels of different specifications, and has a wider application range.
4. The lower die is heated more uniformly and more quickly by the arranged heat conducting plate.
5. The invention avoids the deformation and even breakage damage of the electric heating wire disc caused by the influence of high pressure through the arranged supporting bulges, and prolongs the service life of the electric heating wire disc.
6. The cold air is introduced into the sealing box through the condensing box and the air pump to cool the die, so that the die is convenient and quick to use, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic view of a main structure of an ultrathin diamond grinding wheel production device.
Fig. 2 is a schematic diagram of an expanded main view structure of ultra-thin diamond grinding wheel production equipment.
Fig. 3 is a schematic view of a front sectional structure of an ultra-thin diamond grinding wheel production device.
Fig. 4 is an enlarged schematic view of a.
Fig. 5 is an enlarged structural diagram of B.
Fig. 6 is an enlarged structural diagram of C.
In the figure: the device comprises a bottom plate 1, a support pillar 2, a workbench 3, a seal box 4, a box door 5, a sealing gasket 6, a handle 7, a connecting rod 8, a top plate 9, a hydraulic cylinder 10, a temperature sensor 11, a connector 12, an upper die 13, a fixing pin 14, a return spring 15, a switch pin 16, a placing groove 17, a heat conducting plate 18, a positioning groove 19, a lower die 20, a positioning column 21, an electric heating wire disc 22, a support protrusion 23, a heat insulation cushion 24, a fixing groove 25, a fixing rod 26, a sliding groove 27, a sliding tooth 28, a gear 29, a knob 30, an air pump 31, an air outlet pipe 32, an air outlet window 33, a slot 34, an L-shaped baffle 35, a connecting pipe 36, a condensation pipe 37, a condensation box 38, an air inlet pipe 39, a dust cover 40, a cooling water.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, in the embodiment of the invention, the production equipment for the ultrathin diamond grinding wheel comprises a bottom plate 1, support columns 2 are fixedly connected to four corners of the top of the bottom plate 1, a workbench 3 is fixedly connected to the top ends of the support columns 2, a seal box 4 is fixedly connected to the workbench 3, the heat preservation effect in the hot pressing process is guaranteed, a box door 5 is rotatably connected to the front side of the seal box 4 through hinges, the seal box 4 and the box door 5 are respectively formed by fixedly connecting and processing an inner shell, a heat preservation layer and an outer shell in sequence, the heat preservation effect of the seal box 4 is improved, the heat loss speed is reduced, a rectangular bulge is arranged on the inner side of the box door 5, a sealing gasket 6 is arranged on the outer side of the rectangular bulge, the sealing performance of the seal box 4 is further improved, a handle 7.
Four corners in the seal box 4 are provided with connecting rods 8, the lower ends of the connecting rods 8 penetrate through the bottom of the seal box 4 and are fixedly connected with the workbench 3, the upper end of the connecting rods is fixedly provided with a top plate 9, the top plate 9 is provided with a hydraulic cylinder 10, the bottom of the top plate 9 is provided with a temperature sensor 11, the lower end of a piston rod of the hydraulic cylinder 10 is provided with an upper die 13 through a connector 12, two sides of the lower end of the piston rod are slidably connected with fixing pins 14, one end of each fixing pin 14 is wedge-shaped, the other end of each fixing pin is fixedly connected with a reset spring 15, the other end of each reset spring 15 is fixedly connected with the piston rod, accommodating grooves corresponding to the fixing pins 14 and the reset springs 15 are arranged in the piston rod, through holes are arranged at positions corresponding to the fixing pins 14 on two sides of the connector, one end of a switch pin 16 is hemispherical, the bottom of a connector 12 is fixedly connected with the top of an upper die 13, a fixed pin 14 is driven to move towards an accommodating groove by pressing the switch pin 16, the upper die 13 can be taken down, the operation is simple and convenient, the connector 12 is directly pushed upwards corresponding to a piston rod during installation, a placing groove 17 is arranged in the center of a workbench 3, an opening window corresponding to the placing groove 17 is arranged in the center of the bottom of a seal box 4, a heat conducting plate 18 is fixedly arranged at the bottom of the placing groove 17, two positioning grooves 19 are arranged on the heat conducting plate 18, a lower die 20 is arranged in the placing groove 17, a positioning column 21 corresponding to the positioning grooves 19 is fixedly connected to the bottom of the lower die 20, the lower die 20 is convenient to be fixed, an electric heating wire disc 22 is arranged at the bottom of the heat conducting plate 18, the lower die 20 is heated more uniformly by the, the deformation and even breakage damage of the electric heating wire disc 22 caused by high pressure is avoided, the service life of the electric heating wire disc 22 is prolonged, the heat insulation cushion layer 24 is arranged at the bottom of the support bulge 23 and the electric heating wire disc 22, the two sides of the lower part of the lower die 20 are provided with fixing grooves 25, the fixing rods 26 are arranged in the fixing grooves 25, the fixing rods 26 are in sliding connection with the workbench 3, a sliding groove 27 corresponding to the fixing rods 26 is arranged in the workbench 3, the lower side of one end of each fixing rod 26 is provided with a sliding tooth 28, a gear 29 in meshing connection with the sliding tooth 28 is arranged below the fixing rods 26, the gear 29 is in rotating connection with the workbench 3 through a rotating shaft, one end of the rotating shaft penetrates through the workbench 3 and is fixedly connected with a knob 30 at the front side of the workbench 3, the gear 29 is driven to rotate through rotating the knob 30, the fixing rods 26 are moved under the action of meshing connection of the sliding tooth 28 and the, the application range is wider.
An air pump 31 is installed on one side of the workbench 3, an air outlet pipe 32 is installed at the output end of the air pump 31, one end of the air outlet pipe 32 is arranged at the lower part of one side in the seal box 4, an air outlet window 33 is arranged at the lower part of the other side of the seal box 4, a dustproof net is installed in the air outlet window 33 to prevent dust from entering the seal box 4, a slot 34 is fixedly connected to the outer wall of the seal box 4 at a position corresponding to the air outlet window 33, an L-shaped baffle 35 is connected in the slot 34 in a sliding manner to seal the air outlet window 33 during hot pressing, a connecting pipe 36 is installed at the input end of the air pump 31, the connecting pipe 36 is connected with the upper end of a condensing pipe 37 through a connector, the condensing pipe 37 is installed in the condensing box 38, the condensing pipe 37 is spiral to enable the air and cooling water to have, dust is prevented from entering the seal box 4, a cooling water inlet pipe 41 is arranged at the lower part of the other side of the condensation box 38, a cooling water outlet pipe 42 is arranged at the upper part of the condensation box 38, valves are respectively arranged on the cooling water inlet pipe 41 and the cooling water outlet pipe 42, sealing rings 43 are respectively arranged at the joints of the condensation pipe 37, the cooling water inlet pipe 41 and the cooling water outlet pipe 42 and the condensation box 38 to ensure the sealing performance of the condensation box 38, the condensation box 38 is arranged on the bottom plate 1, the air pump 31 works to ensure that the air enters the condensation box 38 to exchange heat with cooling water for cooling, enters the sealing box 4 through the air outlet pipe 32, cooling the hot-pressed die to improve production efficiency, installing a control box 44 at one side of the seal box 4, arranging an operation panel and a display screen on the control box 44, the temperature sensor 11 through setting up transmits temperature data to control box 44, is shown by the display screen, is convenient for more accurate control hot pressing temperature.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011325908.1A CN112428167A (en) | 2020-11-24 | 2020-11-24 | Ultra-thin diamond grinding wheel production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011325908.1A CN112428167A (en) | 2020-11-24 | 2020-11-24 | Ultra-thin diamond grinding wheel production facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112428167A true CN112428167A (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011325908.1A Pending CN112428167A (en) | 2020-11-24 | 2020-11-24 | Ultra-thin diamond grinding wheel production facility |
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| Country | Link |
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| CN (1) | CN112428167A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226530A (en) * | 2021-12-20 | 2022-03-25 | 扬州市美华电气有限公司 | Flaring device for aluminum alloy grading ring |
| CN116141217A (en) * | 2023-02-20 | 2023-05-23 | 河南中磨钻石工具有限公司 | Cold press molding device for producing metal bond diamond grinding wheel |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5885312A (en) * | 1997-06-17 | 1999-03-23 | Speedfam Corporation | Grinding composition using abrasive particles on bubbles |
| CN204639022U (en) * | 2015-05-29 | 2015-09-16 | 青岛丰光精密机械股份有限公司 | The die device of cooling can be heated |
| CN207594374U (en) * | 2017-10-24 | 2018-07-10 | 佛山市南海区云锋金属制品有限公司 | High-efficient four-column double-acting hydraulic equipment |
| CN109226532A (en) * | 2018-09-25 | 2019-01-18 | 芜湖优能自动化设备有限公司 | A kind of cooling body of pressure valve manufacture mold |
| CN208410470U (en) * | 2018-06-11 | 2019-01-22 | 深圳市科益实业有限公司 | A kind of antiadhesion barrier molding machine |
| CN208991607U (en) * | 2018-11-09 | 2019-06-18 | 湖北理工学院 | Universal Compression Tooling for Metal Matrix Composites |
| CN209844170U (en) * | 2019-06-13 | 2019-12-24 | 青岛兴邦华精密模具有限公司 | High-efficient automobile connector production mould |
-
2020
- 2020-11-24 CN CN202011325908.1A patent/CN112428167A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5885312A (en) * | 1997-06-17 | 1999-03-23 | Speedfam Corporation | Grinding composition using abrasive particles on bubbles |
| CN204639022U (en) * | 2015-05-29 | 2015-09-16 | 青岛丰光精密机械股份有限公司 | The die device of cooling can be heated |
| CN207594374U (en) * | 2017-10-24 | 2018-07-10 | 佛山市南海区云锋金属制品有限公司 | High-efficient four-column double-acting hydraulic equipment |
| CN208410470U (en) * | 2018-06-11 | 2019-01-22 | 深圳市科益实业有限公司 | A kind of antiadhesion barrier molding machine |
| CN109226532A (en) * | 2018-09-25 | 2019-01-18 | 芜湖优能自动化设备有限公司 | A kind of cooling body of pressure valve manufacture mold |
| CN208991607U (en) * | 2018-11-09 | 2019-06-18 | 湖北理工学院 | Universal Compression Tooling for Metal Matrix Composites |
| CN209844170U (en) * | 2019-06-13 | 2019-12-24 | 青岛兴邦华精密模具有限公司 | High-efficient automobile connector production mould |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226530A (en) * | 2021-12-20 | 2022-03-25 | 扬州市美华电气有限公司 | Flaring device for aluminum alloy grading ring |
| CN114226530B (en) * | 2021-12-20 | 2023-10-20 | 扬州市美华电气有限公司 | Flaring device for aluminum alloy equalizing ring |
| CN116141217A (en) * | 2023-02-20 | 2023-05-23 | 河南中磨钻石工具有限公司 | Cold press molding device for producing metal bond diamond grinding wheel |
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Application publication date: 20210302 |