CN210996965U - High vacuum welding device for diamond cutter - Google Patents
High vacuum welding device for diamond cutter Download PDFInfo
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- CN210996965U CN210996965U CN201921988024.7U CN201921988024U CN210996965U CN 210996965 U CN210996965 U CN 210996965U CN 201921988024 U CN201921988024 U CN 201921988024U CN 210996965 U CN210996965 U CN 210996965U
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- heating device
- control cabinet
- high vacuum
- heating
- vacuum welding
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Abstract
A high vacuum welding device for a diamond cutter comprises a base, an installation bin, an installation seat, a driving device and a control cabinet; a vacuumizing device is arranged in the mounting seat, a heating device is arranged on the mounting seat, the heating device is a sealed furnace body, and the bottom of the heating device is hermetically connected with the vacuumizing device; a heating component is embedded in the inner wall of the heating device, a heat insulation layer is arranged outside the heating device, and a snakelike surrounding water cooling pipe is arranged in the cavity; the top of the heating device is provided with a sealing plug, and a support rod penetrates through the sealing plug; the bottom of the supporting rod is provided with a tray which is positioned inside the heating device; a fixed seat is arranged on one side of the control cabinet facing the heating device; the middle part of the fixed seat is provided with a screw rod; one side of the driving device is provided with a connecting piece; the bottom of the driving device is provided with two positioning rods; the utility model discloses get rid of the influence that oxygen produced to the welding for welded intensity is more firm, and it is more convenient to use.
Description
Technical Field
The utility model relates to a welding set technical field especially relates to a diamond cutter high vacuum welding device.
Background
The diamond cutter has the advantages of extremely high hardness and wear resistance, low friction coefficient, high elastic modulus, high thermal conductivity, low thermal expansion coefficient, small affinity with nonferrous metal and the like. Can be used for the precise processing of non-metal hard and brittle materials such as graphite, high-wear-resistance materials, composite materials, high-silicon aluminum alloy and other tough nonferrous metal materials. The diamond cutters have various types and obvious performance difference, and the structures, the preparation methods and the application fields of the diamond cutters of different types are greatly different; the temperature required by the diamond cutter during welding is high, and meanwhile, bubbles are formed when the welding flux is contacted with oxygen during welding, so that the welding strength is influenced.
In order to solve the problems, the application provides a high vacuum welding device for the diamond cutter.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
The required temperature is higher when the diamond cutter welding that exists in the solution background art, and conventional high frequency welds the energy consumption height, and welding flux and oxygen contact can form the bubble during welding simultaneously, influence the technical problem of welded intensity, the utility model provides a diamond cutter high vacuum welding device, the utility model discloses get rid of the influence that oxygen produced to the welding for welded intensity is more firm, and it is more convenient to use.
(II) technical scheme
In order to solve the problems, the utility model provides a high vacuum welding device for diamond cutters, which comprises a base, an installation bin, an installation seat, a driving device and a control cabinet;
the mounting bin is arranged on one side of the base, and the control cabinet is arranged on the other side of the base; the mounting seat is arranged on the base and positioned between the mounting bin and the control cabinet; a partition board is arranged in the installation bin and divides the installation bin into an upper half area and a lower half area; the upper half area is provided with a nitrogen tank, and the lower half area is provided with a water storage tank;
a vacuumizing device is arranged in the mounting seat, a heating device is arranged on the mounting seat, the heating device is a sealed furnace body, and the bottom of the heating device is hermetically connected with the vacuumizing device; a heating component is embedded in the inner wall of the heating device, a heat insulation layer is arranged outside the heating device, a cavity is formed between the heat insulation layer and the inner wall, and a snakelike surrounding water cooling pipe is arranged in the cavity; one end of the water-cooling pipe is connected with the water supply pipe, and the other end of the water-cooling pipe is connected with the water drainage pipe; the top of the heating device is provided with a sealing plug, and a support rod penetrates through the sealing plug; a through hole is arranged on the sealing plug, and one end of the air pipe is connected with the through hole on the sealing plug; the bottom of the supporting rod is provided with a tray which is positioned inside the heating device; a fixed seat is arranged on one side of the control cabinet facing the heating device, and the other end of the fixed seat is connected with a shell of the heating device; the middle part of the fixed seat is provided with a screw rod, and the driving device is positioned at the top of the screw rod and is in transmission connection with the screw rod; one side of the driving device is provided with a connecting piece, and the other end of the connecting piece is sleeved on the periphery of the supporting rod and is fixedly connected with the supporting rod; two positioning rods are arranged at the bottom of the driving device, the positioning rods penetrate through the fixing seat, and limiting baffles are arranged at the bottoms of the positioning rods.
Preferably, the control cabinet is provided with a display module, and the display module is a touch display.
Preferably, the control cabinet is provided with an indicating instrument for indicating information such as temperature, pressure, vacuum degree and the like in the heating device.
Preferably, the bottom of the control cabinet is provided with a storage cabinet for storing articles conveniently.
Preferably, the inner wall of the heating device is coated with a reflective material.
Preferably, the tray is provided with a plurality of micro-holes for facilitating the flow of gas.
Preferably, the mounting seat is provided with a plurality of air holes facilitating heat dissipation of the vacuum pumping device.
The above technical scheme of the utility model has following profitable technological effect: in the utility model, the solder is firstly coated on the diamond cutter, and the parts to be welded are attached; drying at high temperature in advance to remove the solder and the moisture on the cutter; then starting the driving device, wherein the driving device drives the screw rod to rotate, the screw rod rises to enable the driving device to integrally move upwards, and the positioning rod plays a driving role in the rising of the driving device; the driving device is provided with a connecting piece, the connecting piece is connected with the supporting rod, and the supporting rod and the tray are driven to ascend by the ascending of the driving device; placing a cutter to be welded on the tray, and controlling the screw rod to descend through the driving device so that the cutter is positioned in the heating device along with the tray; then opening a nitrogen tank, and introducing nitrogen in the nitrogen tank into the heating device through an air pipe; after the air in the heating device is exhausted, the vacuumizing device is started, so that the interior of the heating device is in a vacuum state; starting the heating device, heating the heating component, and continuously heating; in the utility model, the heat insulation layer is arranged outside the heating device, which can effectively reduce the heat dissipation to the outside and is beneficial to saving energy; stopping the heating device after the materials to be welded are completely melted, and cooling and radiating the heating device by using cold water in the water storage tank; after the temperature is reduced to room temperature, injecting nitrogen into the heating device through a nitrogen tank, opening the sealing plug when normal air pressure in the heating device is recovered, taking out the cutter, and finishing welding processing; the utility model discloses get rid of the influence that oxygen produced to the welding for welded intensity is more firm, and it is more convenient to use.
Drawings
Fig. 1 is the structure schematic diagram of the diamond cutter high vacuum welding device provided by the utility model.
Fig. 2 is an internal structure schematic diagram of a heating device in the high vacuum welding device for diamond cutters according to the present invention.
Fig. 3 is a schematic structural diagram of a tray in the diamond cutter high vacuum welding device provided by the utility model.
Reference numerals: 1. a nitrogen tank; 2. installing a bin; 3. a partition plate; 4. a water storage tank; 5. a base; 6. a water supply pipe; 7. a drain pipe; 8. a mounting seat; 9. air holes are formed; 10. a heating device; 101. a thermal insulation layer; 102. a water-cooled tube; 103. a heat generating component; 104. a cavity; 105. a tray; 106. a sealing plug; 107. micropores; 11. an air tube; 12. a storage cabinet; 13. a display module; 14. an indicating instrument; 15. a control cabinet; 16. a drive device; 17. positioning a rod; 18. a screw rod; 19. a fixed seat; 20. a connecting member; 21. a support rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the high vacuum welding device for diamond cutters provided by the present invention comprises a base 5, an installation bin 2, an installation base 8, a driving device 16 and a control cabinet 15;
the mounting bin 2 is arranged on one side of the base 5, and the control cabinet 15 is arranged on the other side of the base 5; the mounting seat 8 is arranged on the base 5 and is positioned between the mounting bin 2 and the control cabinet 15; a partition plate 3 is arranged in the mounting bin 2, and the mounting bin 2 is divided into an upper half area and a lower half area by the partition plate 3; the upper half area is provided with a nitrogen tank 1, and the lower half area is provided with a water storage tank 4;
a vacuumizing device is arranged inside the mounting seat 8, a heating device 10 is arranged on the mounting seat 8, the heating device 10 is a sealed furnace body, and the bottom of the heating device 10 is hermetically connected with the vacuumizing device; sensors for detecting temperature, pressure and vacuum degree are arranged in the heating device 10; a heating component 103 is embedded in the inner wall of the heating device 10, a heat insulation layer 101 is arranged outside the heating device 10, a cavity 104 is formed between the heat insulation layer 101 and the inner wall, and a snakelike surrounding water cooling pipe 102 is arranged in the cavity 104; one end of the water cooling pipe 102 is connected with the water supply pipe 6, and the other end is connected with the water discharge pipe 7; the top of the heating device 10 is provided with a sealing plug 106, and the sealing plug 106 is provided with a support rod 21 in a penetrating way; a through hole is formed in the sealing plug 106, and one end of the air pipe 11 is connected with the through hole in the sealing plug 106; the bottom of the support bar 21 is provided with a tray 105, and the tray 105 is positioned inside the heating device 10; a fixed seat 19 is arranged on one side of the control cabinet 15 facing the heating device 10, and the other end of the fixed seat 19 is connected with the shell of the heating device 10; the middle part of the fixed seat 19 is provided with a screw rod 18, and the driving device 16 is positioned at the top of the screw rod 18 and is in transmission connection with the screw rod 18; one side of the driving device 16 is provided with a connecting piece 20, and the other end of the connecting piece 20 is sleeved on the periphery of the supporting rod 21 and is fixedly connected with the supporting rod 21; two positioning rods 17 are arranged at the bottom of the driving device 16, the positioning rods 17 penetrate through the fixing seat 19, and limiting baffles are arranged at the bottoms of the positioning rods 17.
In an optional embodiment, a display module 13 is disposed on the control cabinet 15, and the display module 13 is a touch display.
In an alternative embodiment, the control cabinet 15 is provided with an indicating instrument 14 for indicating the temperature, pressure, vacuum and other information in the heating device 10.
In an alternative embodiment, the bottom of the control cabinet 15 is provided with a storage cabinet 12 for storing articles.
In an alternative embodiment, the inner wall of the heating device 10 is coated with a reflective material.
In an alternative embodiment, the tray 105 is provided with a plurality of micro-holes 107 for facilitating gas flow.
In an alternative embodiment, the mounting base 8 is provided with a plurality of ventilation holes 9 for facilitating heat dissipation of the vacuum pumping device.
In the utility model, the solder is firstly coated on the diamond cutter, and the parts to be welded are attached; drying at high temperature in advance to remove the solder and the moisture on the cutter; then, the driving device 16 is started, the driving device 16 drives the screw rod 18 to rotate, the screw rod 18 rises to enable the driving device 16 to move upwards integrally, and the positioning rod 17 plays a driving role in the rising of the driving device 16; the driving device 16 is provided with a connecting piece 20, the connecting piece 20 is connected with a supporting rod 21, and the lifting of the driving device 16 drives the supporting rod 21 and the tray 105 to lift upwards; placing a cutter to be welded on the tray 105, and controlling the lead screw 18 to descend through the driving device 16 so that the cutter is located inside the heating device 10 following the tray 105; then, the nitrogen tank 1 is opened, and nitrogen in the nitrogen tank 1 enters the heating device 10 through the air pipe 11; after the air in the heating device 10 is exhausted, the vacuumizing device is started, so that the interior of the heating device 10 is in a vacuum state; starting the heating device 10, heating the heating component 103, and continuously heating; in the utility model, the heat insulation layer 101 is arranged outside the heating device 10, which can effectively reduce the heat dissipation to the outside, thus being beneficial to saving energy; after the materials to be welded are completely melted, stopping the heating device 10, and cooling and radiating the heating device by using cold water in the water storage tank 4; after the temperature is reduced to room temperature, nitrogen is injected into the heating device 10 through the nitrogen tank 1, and when normal air pressure in the heating device 10 is recovered, the sealing plug 106 is opened, the cutter is taken out, and welding processing is completed; the utility model discloses get rid of the influence that oxygen produced to the welding for welded intensity is more firm, and it is more convenient to use.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A high vacuum welding device for diamond tools is characterized by comprising a base (5), a mounting bin (2), a mounting seat (8), a driving device (16) and a control cabinet (15);
the mounting bin (2) is arranged on one side of the base (5), and the control cabinet (15) is arranged on the other side of the base (5); the mounting seat (8) is arranged on the base (5) and is positioned between the mounting bin (2) and the control cabinet (15); a partition plate (3) is arranged in the installation bin (2), and the installation bin (2) is divided into an upper half area and a lower half area by the partition plate (3); the upper half area is provided with a nitrogen tank (1), and the lower half area is provided with a water storage tank (4);
a vacuumizing device is arranged in the mounting seat (8), a heating device (10) is arranged on the mounting seat (8), the heating device (10) is a sealed furnace body, and the bottom of the heating device (10) is hermetically connected with the vacuumizing device; a heating component (103) is embedded in the inner wall of the heating device (10), a heat insulation layer (101) is arranged outside the heating device (10), a cavity (104) is formed between the heat insulation layer (101) and the inner wall, and a snakelike surrounding water cooling pipe (102) is arranged in the cavity (104); one end of the water-cooling pipe (102) is connected with the water supply pipe (6), and the other end is connected with the water discharge pipe (7); a sealing plug (106) is arranged at the top of the heating device (10), and a support rod (21) penetrates through the sealing plug (106); a through hole is formed in the sealing plug (106), and one end of the air pipe (11) is connected with the through hole in the sealing plug (106); a tray (105) is arranged at the bottom of the supporting rod (21), and the tray (105) is positioned in the heating device (10); a fixed seat (19) is arranged on one side of the control cabinet (15) facing the heating device (10), and the other end of the fixed seat (19) is connected with the shell of the heating device (10); a screw rod (18) is arranged in the middle of the fixed seat (19), and a driving device (16) is positioned at the top of the screw rod (18) and is in transmission connection with the screw rod (18); one side of the driving device (16) is provided with a connecting piece (20), and the other end of the connecting piece (20) is sleeved on the periphery of the supporting rod (21) and is fixedly connected with the supporting rod (21); two positioning rods (17) are arranged at the bottom of the driving device (16), the positioning rods (17) penetrate through the fixing seat (19), and limiting baffles are arranged at the bottoms of the positioning rods (17).
2. The diamond cutter high vacuum welding device according to claim 1, wherein a display module (13) is arranged on the control cabinet (15), and the display module (13) is a touch display.
3. The diamond cutter high vacuum welding device according to claim 1, characterized in that an indicating instrument (14) is arranged on the control cabinet (15) and used for indicating information such as temperature, pressure, vacuum degree and the like in the heating device (10).
4. The diamond tool high vacuum welding device according to claim 1, characterized in that the bottom of the control cabinet (15) is provided with a storage cabinet (12) for storing articles.
5. The diamond cutter high vacuum welding device according to claim 1, characterized in that the inner wall of the heating device (10) is coated with a light reflecting material.
6. The diamond tool high vacuum welding device according to claim 1, characterized in that the tray (105) is provided with a plurality of micro holes (107) for facilitating gas flow.
7. The diamond cutter high vacuum welding device according to claim 1, characterized in that a plurality of ventilation holes (9) for facilitating heat dissipation of the vacuum device are formed on the mounting base (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921988024.7U CN210996965U (en) | 2019-11-18 | 2019-11-18 | High vacuum welding device for diamond cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921988024.7U CN210996965U (en) | 2019-11-18 | 2019-11-18 | High vacuum welding device for diamond cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210996965U true CN210996965U (en) | 2020-07-14 |
Family
ID=71467935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921988024.7U Expired - Fee Related CN210996965U (en) | 2019-11-18 | 2019-11-18 | High vacuum welding device for diamond cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210996965U (en) |
-
2019
- 2019-11-18 CN CN201921988024.7U patent/CN210996965U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20201118 |